diff --git a/scripts/openwebui_community_client.py b/scripts/openwebui_community_client.py
index 388a7a6..289bc0d 100644
--- a/scripts/openwebui_community_client.py
+++ b/scripts/openwebui_community_client.py
@@ -263,7 +263,13 @@ class OpenWebUICommunityClient:
 
         if response.status_code != 200:
             print(f"  [DEBUG] Update failed status: {response.status_code}")
-            print(f"  [DEBUG] Update failed response: {response.text[:500]}")
+            try:
+                error_detail = response.json()
+                print(
+                    f"  [DEBUG] Update failed error detail: {json.dumps(error_detail, indent=2)}"
+                )
+            except Exception:
+                print(f"  [DEBUG] Update failed response text: {response.text[:1000]}")
 
         response.raise_for_status()
         return True
@@ -467,14 +473,15 @@ class OpenWebUICommunityClient:
         readme_content = self._find_readme(file_path)
 
         # 查找并上传图片
-        media_urls = None
-        image_path = self._find_image(file_path)
-        if image_path:
-            print(f"  Found image: {os.path.basename(image_path)}")
-            image_url = self.upload_image(image_path)
-            if image_url:
-                print(f"  Uploaded image: {image_url}")
-                media_urls = [image_url]
+        media_urls = []
+        image_paths = self._find_images(file_path)
+        if image_paths:
+            for image_path in image_paths:
+                print(f"  Found image: {os.path.basename(image_path)}")
+                image_url = self.upload_image(image_path)
+                if image_url:
+                    print(f"  Uploaded image: {image_url}")
+                    media_urls.append(image_url)
 
         # 如果没有 post_id，尝试创建新帖子
         if not post_id:
@@ -582,25 +589,38 @@ class OpenWebUICommunityClient:
                     return f.read()
         return None
 
-    def _find_image(self, plugin_file_path: str) -> Optional[str]:
+    def _find_images(self, plugin_file_path: str) -> List[str]:
         """
         查找插件对应的图片文件
-        图片名称需要和插件文件名一致（不含扩展名）
-
-        例如：
-            export_to_word.py -> export_to_word.png / export_to_word.jpg
+        支持两种模式：
+        1. 单图模式：图片名称和插件文件名一致（不含扩展名），如 export_to_word.png
+        2. 多图模式：图片名称为 插件名_1.png, 插件名_2.png 等
         """
         plugin_dir = os.path.dirname(plugin_file_path)
         plugin_name = os.path.splitext(os.path.basename(plugin_file_path))[0]
 
         # 支持的图片格式
         image_extensions = [".png", ".jpg", ".jpeg", ".gif", ".webp"]
+        found_images = []
 
+        # 1. 检查单图模式
         for ext in image_extensions:
             image_path = os.path.join(plugin_dir, plugin_name + ext)
             if os.path.exists(image_path):
-                return image_path
-        return None
+                found_images.append(image_path)
+                break  # 如果有单图，优先使用单图
+
+        # 2. 检查多图模式 (plugin_name_1, plugin_name_2, ...)
+        # 如果已经找到了单图，就不再寻找多图，除非单图不存在
+        if not found_images:
+            for i in range(1, 11):  # 最多支持 10 张
+                for ext in image_extensions:
+                    image_path = os.path.join(plugin_dir, f"{plugin_name}_{i}{ext}")
+                    if os.path.exists(image_path):
+                        found_images.append(image_path)
+                        break
+
+        return found_images
 
     def _inject_id_to_file(self, file_path: str, post_id: str) -> bool:
         """