diff --git a/astrbot/core/pipeline/process_stage/method/agent_sub_stages/internal.py b/astrbot/core/pipeline/process_stage/method/agent_sub_stages/internal.py
index c4baeaa6..b70c35b5 100644
--- a/astrbot/core/pipeline/process_stage/method/agent_sub_stages/internal.py
+++ b/astrbot/core/pipeline/process_stage/method/agent_sub_stages/internal.py
@@ -156,11 +156,11 @@ class InternalAgentSubStage(Stage):
             return
 
         # add file extract results to contexts
-        for file_content in file_contents:
+        for file_content, file_name in zip(file_contents, file_names):
             req.contexts.append(
                 {
                     "role": "system",
-                    "content": f"File Extract Results of user uploaded files:\n{file_content}\nFile Name: {file_names or 'Unknown'}",
+                    "content": f"File Extract Results of user uploaded files:\n{file_content}\nFile Name: {file_name or 'Unknown'}",
                 },
             )