diff --git a/script/release/uploaders/upload-index-json.py b/script/release/uploaders/upload-index-json.py
index 568016a21850..348023cf2cbd 100755
--- a/script/release/uploaders/upload-index-json.py
+++ b/script/release/uploaders/upload-index-json.py
@@ -59,7 +59,7 @@ def main():
     with open(index_json, "wb") as f:
       f.write(new_content)
 
-    store_artifact(OUT_DIR, 'headers/dist/', [index_json])
+    store_artifact(OUT_DIR, 'headers/dist', [index_json])
 
 
 if __name__ == '__main__':