diff --git a/.idea/misc.xml b/.idea/misc.xml
index 05032d8..d21ab2d 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,8 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="Black">
     <option name="sdkName" value="Python 3.12 (Docker-Flask-QR)" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" project-jdk-name="Python 3.11 FlaskQR(venv)" project-jdk-type="Python SDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" project-jdk-name="Python 3.12 (Docker-Flask-QR)" project-jdk-type="Python SDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/runConfigurations/Dockerfile_Raspi.xml b/.idea/runConfigurations/Dockerfile_Raspi.xml
index d4b0b6b..3173886 100644
--- a/.idea/runConfigurations/Dockerfile_Raspi.xml
+++ b/.idea/runConfigurations/Dockerfile_Raspi.xml
@@ -2,8 +2,8 @@
   <configuration default="false" name="Dockerfile-Raspi" type="docker-deploy" factoryName="dockerfile" server-name="Docker-RasPi">
     <deployment type="dockerfile">
       <settings>
-        <option name="imageTag" value="flask-qrcode-gen:latest" />
-        <option name="containerName" value="flask-qrcode-gen" />
+        <option name="imageTag" value="tebarius/flask-qrcode-generator:armv7-latest, ghcr.io/tebarius/flask-qrcode-generator:armv7-latest" />
+        <option name="containerName" value="Flask-QRcode-Gen" />
         <option name="portBindings">
           <list>
             <DockerPortBindingImpl>
diff --git a/.idea/runConfigurations/Dockerfile_local.xml b/.idea/runConfigurations/Dockerfile_local.xml
index 3218861..0345831 100644
--- a/.idea/runConfigurations/Dockerfile_local.xml
+++ b/.idea/runConfigurations/Dockerfile_local.xml
@@ -2,7 +2,7 @@
   <configuration default="false" name="Dockerfile-local" type="docker-deploy" factoryName="dockerfile" server-name="Docker-local">
     <deployment type="dockerfile">
       <settings>
-        <option name="imageTag" value="flask-qrcode-gen:latest" />
+        <option name="imageTag" value="tebarius/flask-qrcode-generator:latest, ghcr.io/tebarius/flask-qrcode-generator:latest" />
         <option name="containerName" value="Flask-QRcode-Gen" />
         <option name="portBindings">
           <list>
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 86ecb8f..f4e48e7 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -9,9 +9,17 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="3fdfc273-527d-4717-bd6d-4ba98fba7555" name="Changes" comment="readme.md geschrieben und Container auf Docker-Hub">
+    <list default="true" id="3fdfc273-527d-4717-bd6d-4ba98fba7555" name="Changes" comment="URLs in readme.md auf ghcr.io">
+      <change beforePath="$PROJECT_DIR$/.idea/misc.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/runConfigurations/Dockerfile_Raspi.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/runConfigurations/Dockerfile_Raspi.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/runConfigurations/Dockerfile_local.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/runConfigurations/Dockerfile_local.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/readme.md" beforeDir="false" afterPath="$PROJECT_DIR$/readme.md" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Dockerfile" beforeDir="false" afterPath="$PROJECT_DIR$/Dockerfile" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Dockerfile-RasPi" beforeDir="false" afterPath="$PROJECT_DIR$/Dockerfile-RasPi" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/GET-Flask-QR.py" beforeDir="false" afterPath="$PROJECT_DIR$/app/GET-Flask-QR.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/POST-Flask-QR.py" beforeDir="false" afterPath="$PROJECT_DIR$/app/POST-Flask-QR.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/post-templates/wifi.html" beforeDir="false" afterPath="$PROJECT_DIR$/app/post-templates/wifi.html" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/qr-static/style.css" beforeDir="false" afterPath="$PROJECT_DIR$/app/qr-static/style.css" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -69,20 +77,25 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent">{
-  &quot;keyToString&quot;: {
-    &quot;DefaultHtmlFileTemplate&quot;: &quot;HTML File&quot;,
-    &quot;RunOnceActivity.OpenProjectViewOnStart&quot;: &quot;true&quot;,
-    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
-    &quot;SHARE_PROJECT_CONFIGURATION_FILES&quot;: &quot;true&quot;,
-    &quot;ignore.virus.scanning.warn.message&quot;: &quot;true&quot;,
-    &quot;last_opened_file_path&quot;: &quot;D:/mager/Documents/IntelliJ/Docker-Flask-QR/app/POST-Flask-QR.py&quot;,
-    &quot;project.structure.last.edited&quot;: &quot;Artifacts&quot;,
-    &quot;project.structure.proportion&quot;: &quot;0.15&quot;,
-    &quot;project.structure.side.proportion&quot;: &quot;0.2&quot;,
-    &quot;settings.editor.selected.configurable&quot;: &quot;preferences.pluginManager&quot;
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "DefaultHtmlFileTemplate": "HTML File",
+    "Docker.Dockerfile-Raspi.executor": "Run",
+    "Docker.Dockerfile-local.executor": "Run",
+    "Docker.Dockerfile.executor": "Run",
+    "Python.GET-Flask-QR.executor": "Run",
+    "Python.POST-Flask-QR.executor": "Run",
+    "RunOnceActivity.OpenProjectViewOnStart": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "SHARE_PROJECT_CONFIGURATION_FILES": "true",
+    "ignore.virus.scanning.warn.message": "true",
+    "last_opened_file_path": "D:/mager/Documents/IntelliJ/Docker-Flask-QR/app/POST-Flask-QR.py",
+    "project.structure.last.edited": "Project",
+    "project.structure.proportion": "0.15",
+    "project.structure.side.proportion": "0.2",
+    "settings.editor.selected.configurable": "preferences.pluginManager"
   }
-}</component>
+}]]></component>
   <component name="RecentsManager">
     <key name="CopyFile.RECENT_KEYS">
       <recent name="$PROJECT_DIR$/app/get-templates" />
@@ -98,9 +111,10 @@
       <recent name="D:\mager\Documents\IntelliJ\Docker-Flask-QR" />
     </key>
   </component>
-  <component name="RunManager" selected="Docker.Dockerfile-local">
+  <component name="RunManager" selected="Docker.Dockerfile-Raspi">
     <configuration name="GET-Flask-QR" type="PythonConfigurationType" factoryName="Python" nameIsGenerated="true">
       <module name="Docker-Flask-QR" />
+      <option name="ENV_FILES" value="" />
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
       <envs>
@@ -123,6 +137,7 @@
     </configuration>
     <configuration name="POST-Flask-QR" type="PythonConfigurationType" factoryName="Python" nameIsGenerated="true">
       <module name="Docker-Flask-QR" />
+      <option name="ENV_FILES" value="" />
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
       <envs>
@@ -158,8 +173,8 @@
     <list>
       <item itemvalue="Docker.Dockerfile-local" />
       <item itemvalue="Docker.Dockerfile-Raspi" />
-      <item itemvalue="Python.POST-Flask-QR" />
       <item itemvalue="Python.GET-Flask-QR" />
+      <item itemvalue="Python.POST-Flask-QR" />
     </list>
   </component>
   <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
@@ -267,7 +282,15 @@
       <option name="project" value="LOCAL" />
       <updated>1699999431716</updated>
     </task>
-    <option name="localTasksCounter" value="13" />
+    <task id="LOCAL-00013" summary="URLs in readme.md auf ghcr.io">
+      <option name="closed" value="true" />
+      <created>1700154394950</created>
+      <option name="number" value="00013" />
+      <option name="presentableId" value="LOCAL-00013" />
+      <option name="project" value="LOCAL" />
+      <updated>1700154394950</updated>
+    </task>
+    <option name="localTasksCounter" value="14" />
     <servers />
   </component>
   <component name="Vcs.Log.Tabs.Properties">
@@ -305,7 +328,8 @@
     <MESSAGE value="Variante mit POST-REQUESTS ergänzt und Dockerfiles auf POST umgestellt" />
     <MESSAGE value="ENV-Variable HTTP_METHOD eingeführt" />
     <MESSAGE value="readme.md geschrieben und Container auf Docker-Hub" />
-    <option name="LAST_COMMIT_MESSAGE" value="readme.md geschrieben und Container auf Docker-Hub" />
+    <MESSAGE value="URLs in readme.md auf ghcr.io" />
+    <option name="LAST_COMMIT_MESSAGE" value="URLs in readme.md auf ghcr.io" />
   </component>
   <component name="XSLT-Support.FileAssociations.UIState">
     <expand />
diff --git a/Dockerfile b/Dockerfile
index 0099611..008ebd9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,13 @@
 FROM python:slim
 
 LABEL authors="tebarius"
-LABEL version="1.2"
+LABEL version="1.2.1"
 LABEL description="QR-Code-Generator-Server with Flask-App"
 
 WORKDIR /app
 COPY ./app /app/
 
-#RUN pip install --upgrade pip
+RUN pip install --upgrade pip
 RUN pip install --trusted-host pypi.python.org -r requirements.txt
 
 EXPOSE 8002
diff --git a/Dockerfile-RasPi b/Dockerfile-RasPi
index e9ffa80..1d9c572 100644
--- a/Dockerfile-RasPi
+++ b/Dockerfile-RasPi
@@ -1,7 +1,7 @@
 FROM python:slim
 
 LABEL authors="tebarius"
-LABEL version="1.2"
+LABEL version="1.2.1"
 LABEL description="QR-Code-Generator-Server with Flask-App"
 LABEL platform="Raspberry Pi 3 with Raspian"
 
@@ -9,7 +9,7 @@ WORKDIR /app
 COPY ./app /app/
 
 RUN apt-get update && apt-get install -y gcc zlib1g-dev libjpeg-dev
-#RUN python -m pip install --upgrade pip
+RUN python -m pip install --upgrade pip
 #RUN python -m pip install --upgrade pillow
 RUN pip install --trusted-host pypi.python.org -r requirements.txt
 
diff --git a/app/GET-Flask-QR.py b/app/GET-Flask-QR.py
index f1bd808..857f1ce 100644
--- a/app/GET-Flask-QR.py
+++ b/app/GET-Flask-QR.py
@@ -171,9 +171,9 @@ def makeqr():
         ssid = (request.args.get("ssid").replace("\\", "\\\\").replace(";", "\\;")
                 .replace(",", "\\,").replace(":", "\\:").replace("\"", "\\\""))
         if request.args.get("auth") == "WPA":
-            data = f'WIFI:T:WPA;S:"{ssid}";P:"{passw}"'
+            data = f'WIFI:T:WPA;S:"{ssid}";P:"{passw}";'
         else:
-            data = f'WIFI:T:nopass;S:"{ssid}"'
+            data = f'WIFI:T:nopass;S:"{ssid}";'
         if request.args.get("hidden"):
             data += "H:true;;"
         else:
diff --git a/app/POST-Flask-QR.py b/app/POST-Flask-QR.py
index 0495c09..0a6622d 100644
--- a/app/POST-Flask-QR.py
+++ b/app/POST-Flask-QR.py
@@ -171,13 +171,14 @@ def makeqr():
         ssid = (request.form["ssid"].replace("\\", "\\\\").replace(";", "\\;")
                 .replace(",", "\\,").replace(":", "\\:").replace("\"", "\\\""))
         if request.form["auth"] == "WPA":
-            data = f'WIFI:T:WPA;S:"{ssid}";P:"{passw}"'
+            data = f'WIFI:T:WPA;S:"{ssid}";P:"{passw}";'
         else:
-            data = f'WIFI:T:nopass;S:"{ssid}"'
-        if request.form["hidden"]:
+            data = f'WIFI:T:nopass;S:"{ssid}";'
+        if 'ssid_hidden' in request.form:
             data += "H:true;;"
         else:
             data += ";"
+
     elif request.form['type'] == "cal":
         # Format für Calendar (Zeilenumbrüche beachten!!):
         # BEGIN:VEVENT
diff --git a/app/post-templates/wifi.html b/app/post-templates/wifi.html
index ac96c1e..1ec570b 100644
--- a/app/post-templates/wifi.html
+++ b/app/post-templates/wifi.html
@@ -9,8 +9,8 @@
         <input type="text" name="ssid" id="ssid" size="30" maxlength="60" required><br />
     <label for="passw">Passcode &#47; Passwort:</label>
         <input type="text" name="passw" id="passw" size="30" maxlength="60"><br />
-    <input type="checkbox" name="hidden" id="hidden" value=True>
-    <label for="hidden"><i>versteckte &#47; unsichtbare SSID</i></label><br />
+    <input type="checkbox" name="ssid_hidden" id="ssid_hidden" value=True>
+    <label for="ssid_hidden"><i>versteckte &#47; unsichtbare SSID</i></label><br />
     <label>
         <input name="auth" type="radio" value="WPA" required>
     </label> WPA/WPA2/WPA3<br />
@@ -18,11 +18,6 @@
         <input name="auth" type="radio" value="nopass" required>
     </label> keine Verschl&uuml;sselung
 
-
-
-
-
-
     <br />
     <button type="reset">Eingaben zur&uuml;cksetzen</button>
     <button type="submit">Eingaben absenden</button>
diff --git a/app/qr-static/style.css b/app/qr-static/style.css
index cf559ef..9b083f3 100644
--- a/app/qr-static/style.css
+++ b/app/qr-static/style.css
@@ -28,13 +28,13 @@
         }
     input[type='radio']
         {
-          transform: scale(4);
+          transform: scale(3);
           margin: 10px;
           vertical-align:10px;
           }
     input[type='checkbox']
         {
-          transform: scale(4);
+          transform: scale(3);
           margin: 10px;
           vertical-align:10px;
           }