diff --git a/data/dataset_info.json b/data/dataset_info.json
index fe8b3a1f..1061f94b 100644
--- a/data/dataset_info.json
+++ b/data/dataset_info.json
@@ -215,7 +215,7 @@
     "formatting": "sharegpt"
   },
   "ultrachat_chat_de": {
-    "hf_hub_url": "mayflowergmbh/ultra-chat_de",  
+    "hf_hub_url": "mayflowergmbh/ultra-chat_de"
   },
   "agent_instruct": {
     "hf_hub_url": "THUDM/AgentInstruct",