diff --git a/local_plugins/chat_api/ios/chat_api/Sources/chat_api/ChatApiService.swift b/local_plugins/chat_api/ios/chat_api/Sources/chat_api/ChatApiService.swift
index 524feda90..8c6a37f0f 100644
--- a/local_plugins/chat_api/ios/chat_api/Sources/chat_api/ChatApiService.swift
+++ b/local_plugins/chat_api/ios/chat_api/Sources/chat_api/ChatApiService.swift
@@ -524,14 +524,16 @@ getSessionCallback(sessionId)?.onFunctionCall(sessionId, jsonFunctionCall)
                         functionCall,
                         result
                     )
-                    
-                    // 将结果发送回OpenAI继续对话
-                    await self.sendFunctionCallResultInternal(
-                        sessionId: sessionId,
-                        messages: self.currentMessages,
-                        functionCall: functionCall,
-                        functionResult: self.jsonToString(result) ?? "{}"
-                    )
+                    if (firstToolCall.name != "set_user_profile_field"){
+                        // 将结果发送回OpenAI继续对话
+                        await self.sendFunctionCallResultInternal(
+                            sessionId: sessionId,
+                            messages: self.currentMessages,
+                            functionCall: functionCall,
+                            functionResult: self.jsonToString(result) ?? "{}"
+                        )
+                    }
+                
                 }
             }
         } catch {