diff --git a/scripts/dataset_building/data_gen.py b/scripts/dataset_building/data_gen.py
index 7380f97..463cb3a 100644
--- a/scripts/dataset_building/data_gen.py
+++ b/scripts/dataset_building/data_gen.py
@@ -75,4 +75,4 @@ if __name__ == "__main__":
     )
     args = p.parse_args()
     generate_modulated_signals(args.output_dir)
-    print("generated data to " + args.output_dirˍ)
+    print("generated data to " + args.output_dir)