diff --git a/.gitignore b/.gitignore
index afd8650..c77ae7e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -104,7 +104,7 @@ ipython_config.py
 
 # pdm
 #   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
-pdm.lock
+#pdm.lock
 #   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
 #   in version control.
 #   https://pdm-project.org/#use-with-ide