diff --git a/.env.development b/.env.development
index 00e1e13d0..51e62e442 100644
--- a/.env.development
+++ b/.env.development
@@ -25,4 +25,4 @@ NEXT_PUBLIC_USE_MOCKS=true
 NEXT_PUBLIC_BASE_PATH=/talas5
 # Oder leer lassen für direkten Zugriff ->  NEXT_PUBLIC_BASE_PATH=
 # App-Versionsnummer
-NEXT_PUBLIC_APP_VERSION=1.1.311
+NEXT_PUBLIC_APP_VERSION=1.1.312
diff --git a/.env.production b/.env.production
index 6520fc878..2a812a925 100644
--- a/.env.production
+++ b/.env.production
@@ -26,4 +26,4 @@ NEXT_PUBLIC_BASE_PATH=/talas5
 # Oder leer lassen für direkten Zugriff ->  NEXT_PUBLIC_BASE_PATH=
 
 # App-Versionsnummer
-NEXT_PUBLIC_APP_VERSION=1.1.311
+NEXT_PUBLIC_APP_VERSION=1.1.312
diff --git a/package-lock.json b/package-lock.json
index 8487005d7..782a0d684 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "nodemap",
-  "version": "1.1.311",
+  "version": "1.1.312",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "nodemap",
-      "version": "1.1.311",
+      "version": "1.1.312",
       "dependencies": {
         "@emotion/react": "^11.13.3",
         "@emotion/styled": "^11.13.0",
diff --git a/package.json b/package.json
index bcc9649f0..107287c6d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nodemap",
-  "version": "1.1.311",
+  "version": "1.1.312",
   "dependencies": {
     "@emotion/react": "^11.13.3",
     "@emotion/styled": "^11.13.0",
diff --git a/redux/slices/mapLayersSlice.js b/redux/slices/mapLayersSlice.js
index 4b797e4d7..07f673346 100644
--- a/redux/slices/mapLayersSlice.js
+++ b/redux/slices/mapLayersSlice.js
@@ -49,7 +49,7 @@ const mapLayersSlice = createSlice({
           state[key] = existingVisibility[key];
         } else {
           // Verwende Allow-Wert als Standard (nur für neue Systeme)
-          state[key] = system.Allow === 1;
+          state[key] = system.Allow === 1 && system.Map === 1;
         }
       });
     },