diff --git a/src/wireviz/wireviz.py b/src/wireviz/wireviz.py
index e22cb9a..1101619 100755
--- a/src/wireviz/wireviz.py
+++ b/src/wireviz/wireviz.py
@@ -115,8 +115,8 @@ def parse(
     # keep track of auto-generated designators to avoid duplicates
     autogenerated_designators = {}
 
-    # if "title" not in harness.metadata:
-    #     harness.metadata["title"] = Path(yaml_path).stem
+    if "title" not in harness.metadata:
+        harness.metadata["title"] = Path(yaml_file).stem if yaml_file else ""
 
     # add items
     # parse YAML input file ====================================================