diff --git a/api/core/model_runtime/model_providers/tongyi/llm/llm.py b/api/core/model_runtime/model_providers/tongyi/llm/llm.py
index 410dcf7a9a..1f018c4078 100644
--- a/api/core/model_runtime/model_providers/tongyi/llm/llm.py
+++ b/api/core/model_runtime/model_providers/tongyi/llm/llm.py
@@ -425,7 +425,7 @@ You should also complete the text started with ``` but not tell ``` directly.
             raise ValueError(f"Got unknown type {message}")
 
         return message_text
-    
+
     def _convert_messages_to_prompt(self, messages: list[PromptMessage]) -> str:
         """
         Format a list of messages into a full prompt for the Anthropic model
@@ -500,6 +500,9 @@ You should also complete the text started with ``` but not tell ``` directly.
                 tongyi_messages.append({
                     'role': 'assistant',
                     'content': content if not rich_content else [{"text": content}],
+                    'tool_calls': [tool_call.model_dump() for tool_call in
+                                   prompt_message.tool_calls] if prompt_message.tool_calls else []
+
                 })
             elif isinstance(prompt_message, ToolPromptMessage):
                 tongyi_messages.append({