diff --git a/elstat/blueprints/incidents.py b/elstat/blueprints/incidents.py
index be322eb..3f3d126 100644
--- a/elstat/blueprints/incidents.py
+++ b/elstat/blueprints/incidents.py
@@ -62,7 +62,7 @@ def publish_update(manager, incident_id: int):
     by requering the database.
     """
     full = fetch_dict(manager.conn, incident_id)
-    manager.publish_incident(OP.INC_UPDATE, full)
+    manager.publish_incident(OP.INCIDENT_UPDATE, full)
 
 
 def incident_dict(conn, row) -> dict:
diff --git a/elstat/blueprints/streaming.py b/elstat/blueprints/streaming.py
index 049044b..9422737 100644
--- a/elstat/blueprints/streaming.py
+++ b/elstat/blueprints/streaming.py
@@ -19,7 +19,7 @@ class OP:
 
     # incident specific
     INCIDENT_NEW = 4
-    INC_UPDATE = 5
+    INCIDENT_UPDATE = 5
     INCIDENT_CLOSE = 6