diff --git a/frontend/public/json/omv.json b/frontend/public/json/omv.json
index 41e780428..6dd01ef4f 100644
--- a/frontend/public/json/omv.json
+++ b/frontend/public/json/omv.json
@@ -23,7 +23,7 @@
         "ram": 1024,
         "hdd": 4,
         "os": "debian",
-        "version": "13"
+        "version": "12"
       }
     }
   ],
diff --git a/frontend/public/json/technitiumdns.json b/frontend/public/json/technitiumdns.json
index 479a84801..57376feef 100644
--- a/frontend/public/json/technitiumdns.json
+++ b/frontend/public/json/technitiumdns.json
@@ -23,7 +23,7 @@
         "ram": 512,
         "hdd": 2,
         "os": "debian",
-        "version": "13"
+        "version": "12"
       }
     }
   ],