Update main.py

main.py

@@ -195,8 +195,8 @@ async def sms_posts(instance: ResultItem, idx: str = None, action: str = "add")
                 else: # update
                     vars(existing).update(vars(instance))
                     await session.commit()
-                    await session.refresh(instance)
-                    result = instance
+                    await session.refresh(existing)
+                    result = existing
         except Exception as e:
             code = 0
             error = str(e)