diff --git a/perft/scripts/check-positions b/perft/scripts/check-positions
index 8258567..e5f0626 100755
--- a/perft/scripts/check-positions
+++ b/perft/scripts/check-positions
@@ -58,6 +58,7 @@ def main(argv):
 
         print('---')
         print(f'fen={fen}')
+        print(f'depth={depth}')
         print(f'expected-nodes={expected_nodes_count}')
 
         nodes_count = run_perft(fen, depth, expected_nodes_count)
@@ -71,8 +72,8 @@ def main(argv):
 
         if not did_pass and not should_continue:
             return -1
-        
-    return 0 
+
+    return 0
 
 
 if __name__ == '__main__':