diff --git a/api/services/tools_manage_service.py b/api/services/tools_manage_service.py
index fa033b39f3..0144d7f381 100644
--- a/api/services/tools_manage_service.py
+++ b/api/services/tools_manage_service.py
@@ -1,6 +1,5 @@
 import json
 
-from flask import current_app
 from httpx import get
 
 from core.tools.entities.common_entities import I18nObject
@@ -33,40 +32,18 @@ class ToolManageService:
 
             :return: the list of tool providers
         """
-        result = [provider.to_dict() for provider in ToolManager.user_list_providers(
+        providers = ToolManager.user_list_providers(
             user_id, tenant_id
-        )]
+        )
 
-        # add icon url prefix
-        for provider in result:
-            ToolManageService.repack_provider(provider)
+        # add icon
+        for provider in providers:
+            ToolTransformService.repack_provider(provider)
+
+        result = [provider.to_dict() for provider in providers]
 
         return result
     
-    @staticmethod
-    def repack_provider(provider: dict):
-        """
-            repack provider
-
-            :param provider: the provider dict
-        """
-        url_prefix = (current_app.config.get("CONSOLE_API_URL")
-                      + "/console/api/workspaces/current/tool-provider/")
-        
-        if 'icon' in provider:
-            if provider['type'] == UserToolProvider.ProviderType.BUILTIN.value:
-                provider['icon'] = url_prefix + 'builtin/' + provider['name'] + '/icon'
-            elif provider['type'] == UserToolProvider.ProviderType.MODEL.value:
-                provider['icon'] = url_prefix + 'model/' + provider['name'] + '/icon'
-            elif provider['type'] == UserToolProvider.ProviderType.API.value:
-                try:
-                    provider['icon'] = json.loads(provider['icon'])
-                except:
-                    provider['icon'] =  {
-                        "background": "#252525",
-                        "content": "\ud83d\ude01"
-                    }
-    
     @staticmethod
     def list_builtin_tool_provider_tools(
         user_id: str, tenant_id: str, provider: str
@@ -651,7 +628,10 @@ class ToolManageService:
                 provider_controller=provider_controller,
                 db_provider=find_provider(provider_controller.identity.name)
             )
-            
+
+            # add icon
+            ToolTransformService.repack_provider(user_builtin_provider)
+
             tools = provider_controller.get_tools()
             for tool in tools:
                 user_builtin_provider.tools.append(ToolTransformService.tool_to_user_tool(
@@ -686,9 +666,13 @@ class ToolManageService:
                 db_provider=provider
             )
 
+            # add icon
+            ToolTransformService.repack_provider(user_provider)
+
             tools = provider_controller.get_tools(
                 user_id=user_id, tenant_id=tenant_id
             )
+
             for tool in tools:
                 user_provider.tools.append(ToolTransformService.tool_to_user_tool(
                     tenant_id=tenant_id,
diff --git a/api/services/tools_transform_service.py b/api/services/tools_transform_service.py
index 8db7db62e4..861eab73c5 100644
--- a/api/services/tools_transform_service.py
+++ b/api/services/tools_transform_service.py
@@ -1,5 +1,8 @@
+import json
 import logging
-from typing import Optional
+from typing import Optional, Union
+
+from flask import current_app
 
 from core.model_runtime.entities.common_entities import I18nObject
 from core.tools.entities.tool_entities import ApiProviderAuthType, ToolParameter, ToolProviderCredentials
@@ -14,6 +17,49 @@ from models.tools import ApiToolProvider, BuiltinToolProvider
 logger = logging.getLogger(__name__)
 
 class ToolTransformService:
+    @staticmethod
+    def get_tool_provider_icon_url(provider_type: str, provider_name: str, icon: str) -> Union[str, dict]:
+        """
+            get tool provider icon url
+        """
+        url_prefix = (current_app.config.get("CONSOLE_API_URL")
+                      + "/console/api/workspaces/current/tool-provider/")
+        
+        if provider_type == UserToolProvider.ProviderType.BUILTIN.value:
+            return url_prefix + 'builtin/' + provider_name + '/icon'
+        elif provider_type == UserToolProvider.ProviderType.MODEL.value:
+            return url_prefix + 'model/' + provider_name + '/icon'
+        elif provider_type == UserToolProvider.ProviderType.API.value:
+            try:
+                return json.loads(icon)
+            except:
+                return {
+                    "background": "#252525",
+                    "content": "\ud83d\ude01"
+                }
+        
+        return ''
+        
+    @staticmethod
+    def repack_provider(provider: Union[dict, UserToolProvider]):
+        """
+            repack provider
+
+            :param provider: the provider dict
+        """
+        if isinstance(provider, dict) and 'icon' in provider:
+            provider['icon'] = ToolTransformService.get_tool_provider_icon_url(
+                provider_type=provider['type'],
+                provider_name=provider['name'],
+                icon=provider['icon']
+            )
+        elif isinstance(provider, UserToolProvider):
+            provider.icon = ToolTransformService.get_tool_provider_icon_url(
+                provider_type=provider.type.value,
+                provider_name=provider.name,
+                icon=provider.icon
+            )
+
     @staticmethod
     def builtin_provider_to_user_provider(
         provider_controller: BuiltinToolProviderController,