diff --git a/test.yml b/test.yml
index c9e89fe23..e9f69bb5f 100644
--- a/test.yml
+++ b/test.yml
@@ -14,7 +14,7 @@ datasets:
     type: alpaca
 
 dataset_prepared_path: last_run_prepared
-val_set_size: 0.1
+val_set_size: 0.5
 output_dir: ./outputs/out
 
 sequence_len: 4096