diff --git a/models/application/metadata-no-id.json b/models/application/metadata-no-id.json
index 510b70b2d933a2ef690ae9fa1bb8b212b4e2f46e..a6b4b78ad39d63f6090b6f89d8291aaeee03f6a7 100644
--- a/models/application/metadata-no-id.json
+++ b/models/application/metadata-no-id.json
@@ -153,6 +153,11 @@
         },
         "caseId": {
           "type": "string"
+        },
+        "applicationDate": {
+          "type": "string",
+          "format": "date",
+          "description": "Antragsdatum"
         }
       }
     }