diff --git a/app/api/routes/node_storage.py b/app/api/routes/node_storage.py
index 62829a2..86c686b 100644
--- a/app/api/routes/node_storage.py
+++ b/app/api/routes/node_storage.py
@@ -66,7 +66,8 @@ async def s_api_v1_storage_post(request):
         return response.json({"error": f"Error: {e}"}, status=500)
 
 
-async def s_api_v1_storage_get(request, content_id):
+async def s_api_v1_storage_get(request, file_hash=None):
+    content_id = file_hash
     cid, errmsg = resolve_content(content_id)
     if errmsg:
         return response.json({"error": errmsg}, status=400)