diff --git a/.github/workflows/main_poweron-nyla.yml b/.github/workflows/main_poweron-nyla.yml
index e7109c4..ac1c195 100644
--- a/.github/workflows/main_poweron-nyla.yml
+++ b/.github/workflows/main_poweron-nyla.yml
@@ -28,6 +28,9 @@ jobs:
         env:
           CI: false # Verhindert, dass Warnungen den Build stoppen
 
+      - name: Copy web.config to build folder
+        run: cp web.config build/
+
       - name: 'Deploy to Azure Web App'
         uses: azure/webapps-deploy@v3
         with:
diff --git a/web.config b/web.config
new file mode 100644
index 0000000..7b9baf8
--- /dev/null
+++ b/web.config
@@ -0,0 +1,20 @@
+<?xml version="1.0"?>
+<configuration>
+  <system.webServer>
+    <rewrite>
+      <rules>
+        <rule name="React Routes" stopProcessing="true">
+          <match url=".*" />
+          <conditions logicalGrouping="MatchAll">
+            <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
+            <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
+          </conditions>
+          <action type="Rewrite" url="/" />
+        </rule>
+      </rules>
+    </rewrite>
+    <staticContent>
+      <mimeMap fileExtension=".json" mimeType="application/json" />
+    </staticContent>
+  </system.webServer>
+</configuration> 
\ No newline at end of file