diff --git a/modules/routes/routeDataPrompts.py b/modules/routes/routeDataPrompts.py
index a9c8952f..b3ae6f47 100644
--- a/modules/routes/routeDataPrompts.py
+++ b/modules/routes/routeDataPrompts.py
@@ -95,8 +95,8 @@ async def update_prompt(
             detail=f"Prompt with ID {promptId} not found"
         )
     
-    # Convert Prompt to dict for interface
-    update_data = promptData.dict()
+    # Convert Prompt to dict for interface, excluding the id field
+    update_data = promptData.dict(exclude={'id'})
     
     # Update prompt
     updatedPrompt = managementInterface.updatePrompt(promptId, update_data)