diff --git a/wobbl_tools/text/tree_view.py b/wobbl_tools/text/tree_view.py
index efb05fa..8609bff 100644
--- a/wobbl_tools/text/tree_view.py
+++ b/wobbl_tools/text/tree_view.py
@@ -66,13 +66,13 @@ def tree_view(
 
 
 if __name__ == "__main__":
-    if len(sys.argv) == 1:  # use first command line argument when set, else use the module path
+    if len(sys.argv) == 1:  # use module path when no parameters were given
         path = module_path
 
     elif sys.argv[1] == "-v":  # if -v parameter is set, the program will view the current directory
         path = os.getcwd()
 
-    else:
+    else:  # else view the directory specified by parameter
         path = sys.argv[1]
 
     print(tree_view(path, exclude_names=["__pycache__"]))