diff --git a/back/model-config.json b/back/model-config.json
index 3140d7cd3..d7c5410ad 100644
--- a/back/model-config.json
+++ b/back/model-config.json
@@ -37,5 +37,8 @@
     },
     "WorkerTeamCollegues": {
         "dataSource": "vn"
+    },
+    "Sip": {
+        "dataSource": "vn"
     }
 }
\ No newline at end of file
diff --git a/modules/client/back/models/sip.json b/back/models/sip.json
similarity index 100%
rename from modules/client/back/models/sip.json
rename to back/models/sip.json
diff --git a/modules/client/back/model-config.json b/modules/client/back/model-config.json
index 06c21f1cf..2a06866dc 100644
--- a/modules/client/back/model-config.json
+++ b/modules/client/back/model-config.json
@@ -82,8 +82,5 @@
     },
     "TpvResponse": {
         "dataSource": "vn"
-    },
-    "Sip": {
-        "dataSource": "vn"
     }
 }