diff --git a/modoboa/version.py b/modoboa/version.py
index d31291fe6..4d607c217 100644
--- a/modoboa/version.py
+++ b/modoboa/version.py
@@ -1,10 +1,14 @@
 import os
 
+
+def local_scheme(version):
+    return ""
+
+
 def get_version():
     from setuptools_scm import get_version as default_version
     github_version = os.environ.get('GITHUB_REF_NAME', None)
     if github_version is not None:
         return github_version
-
-    return default_version(local_scheme="")
+    return default_version(local_scheme=local_scheme)