diff --git a/wwwroot/hermes_services/list/index.dspy b/wwwroot/hermes_services/list/index.dspy
index 734df8c..4f00989 100644
--- a/wwwroot/hermes_services/list/index.dspy
+++ b/wwwroot/hermes_services/list/index.dspy
@@ -1,33 +1,20 @@
 # Get hermes_services list for code dropdown
 # This .dspy file uses functions released by load_hermes_web_cli()
 
-def main():
-    """Get hermes_services records for code component dropdown."""
-    try:
-        # Use the function provided by hermes-web-cli module
-        services = get_all_services()
-        
-        # Format for code component (value, text pairs)
-        result = []
-        for service in services:
-            result.append({
-                "value": str(service.get('id')),
-                "text": service.get('name', f"Service {service.get('id')}")
-            })
-        
-        return {
-            "status": "success",
-            "data": result,
-            "total": len(result)
-        }
-    except Exception as e:
-        return {
-            "status": "error", 
-            "message": str(e),
-            "data": [],
-            "total": 0
-        }
-
-# Execute and return JSON response
-result = main()
-print(json.dumps(result, ensure_ascii=False))
\ No newline at end of file
+try:
+    # Use the function provided by hermes-web-cli module
+    services = get_all_services()
+    
+    # Format for code component (value, text pairs)
+    result = []
+    for service in services:
+        result.append({
+            "value": str(service.get('id')),
+            "text": service.get('name', f"Service {service.get('id')}")
+        })
+    
+    # Return array directly for code component
+    print(json.dumps(result, ensure_ascii=False))
+except Exception as e:
+    # On error or no data, return empty array
+    print(json.dumps([], ensure_ascii=False))
\ No newline at end of file