diff --git a/state-hub/api/schemas/extension_point.py b/state-hub/api/schemas/extension_point.py
index 23f6366..67cc1c1 100644
--- a/state-hub/api/schemas/extension_point.py
+++ b/state-hub/api/schemas/extension_point.py
@@ -22,6 +22,7 @@ class EPCreate(BaseModel):
 
 
 class EPUpdate(BaseModel):
+    ep_id: str | None = None
     title: str | None = None
     description: str | None = None
     location: str | None = None