diff --git a/dataset_info.json b/dataset_info.json
index 675c1f8..663c01e 100644
--- a/dataset_info.json
+++ b/dataset_info.json
@@ -1,6 +1,7 @@
 {
   "programming_chat": {
     "file_name": "conversations.jsonl",
-    "format": "sharegpt"
+    "format": "sharegpt",
+    "prompt": null
   }
 }