diff --git a/aimodel/src/lib/dataset/read_metadata.py b/aimodel/src/lib/dataset/read_metadata.py
index 2a1dc5f..03f6941 100644
--- a/aimodel/src/lib/dataset/read_metadata.py
+++ b/aimodel/src/lib/dataset/read_metadata.py
@@ -5,6 +5,9 @@ import json
 from ..io.readfile import readfile
 
 def read_metadata(dirpath_dataset):
-	filepath_metadata = os.path.join(dirpath_dataset, "metadata.json")
+	if os.path.isfile(dirpath_dataset):
+		filepath_metadata = os.path.join(os.path.dirname(dirpath_dataset), "metadata.jsonl")
+	else:
+		filepath_metadata = os.path.join(dirpath_dataset, "metadata.json")
 	
 	return json.loads(readfile(filepath_metadata))
\ No newline at end of file