diff --git a/app/commons/kafka_producer.py b/app/commons/kafka_producer.py
index c0909bd..f021905 100644
--- a/app/commons/kafka_producer.py
+++ b/app/commons/kafka_producer.py
@@ -118,6 +118,7 @@ async def create_activity_log(self, source_node: dict, schema_name: str, operato
             'user': operator,
             'imported_from': '',
             'changes': [],
+            'network_origin': 'unknown',
         }
 
         byte_message = await self._validate_message(schema_name, message)
diff --git a/app/commons/metadata.items.activity.avsc b/app/commons/metadata.items.activity.avsc
index 01a4c73..bd7059d 100644
--- a/app/commons/metadata.items.activity.avsc
+++ b/app/commons/metadata.items.activity.avsc
@@ -68,6 +68,10 @@
           "values": "string"
         }
       }
+    },
+    {
+      "name": "network_origin",
+      "type": "string"
     }
   ]
 }
diff --git a/pyproject.toml b/pyproject.toml
index 810efdc..8a59e3a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "service_upload"
-version = "2.2.11"
+version = "2.2.12"
 description = ""
 authors = ["Indoc Research"]