diff --git a/csv_merge.py b/csv_merge.py
index 58ee723..46d67b6 100644
--- a/csv_merge.py
+++ b/csv_merge.py
@@ -56,7 +56,7 @@ if __name__ == "__main__":
     values = parser.parse_args()
 
     if values.path is not None:
-        process(path)
+        process(values.path)
     elif values.directory is not None:
         dirname = os.path.basename(values.directory)
         if dirname == '':