diff --git a/config.json b/config.json
index 464334c..405ba56 100644
--- a/config.json
+++ b/config.json
@@ -33,7 +33,7 @@
     "LABEL_1": 1,
     "LABEL_2": 2
   },
-  "length_penalty": 0.8,
+  "length_penalty": 0.6,
   "max_length": 64,
   "max_position_embeddings": 512,
   "model_type": "pegasus",