diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index a6e86c5..317ea3e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -7,7 +7,7 @@ repos:
       rev: stable
       hooks:
       - id: black
-        language_version: python3.7
+        language_version: python3
   -   repo: https://github.com/asottile/reorder_python_imports
       rev: v1.9.0
       hooks:
diff --git a/potodo/__init__.py b/potodo/__init__.py
index bebc8e9..dec81b6 100644
--- a/potodo/__init__.py
+++ b/potodo/__init__.py
@@ -2,4 +2,4 @@
 
 __author__ = """Jules Lasne"""
 __email__ = "jules.lasne@gmail.com"
-__version__ = "0.21.1"
+__version__ = "0.21.2"
diff --git a/potodo/github.py b/potodo/github.py
index 9e9deac..2a934fd 100644
--- a/potodo/github.py
+++ b/potodo/github.py
@@ -77,7 +77,7 @@ def _get_reservation_list(repo_path: Path) -> Dict[str, Tuple[Any, Any]]:
 
     for issue in issues:
         # Maybe find a better way for not using python 3.8 ?
-        yes = re.search(r"\w*/\w*\.po", issue["title"])
+        yes = re.search(r"\w*/(\w|\.)*\.po", issue["title"])
         if yes:
             creation_date = datetime.strptime(
                 issue["created_at"].split("T")[0], "%Y-%m-%d"