diff --git a/deploy-this/update-from-git.jenkinsfile b/deploy-this/update-from-git.jenkinsfile
index 5972b30..6e1be18 100755
--- a/deploy-this/update-from-git.jenkinsfile
+++ b/deploy-this/update-from-git.jenkinsfile
@@ -34,7 +34,7 @@ pipeline {
                                     }
                                 } else {
                                     sh """
-                                        git clone --shallow-since="1 year ago" https://${GIT_USER}:${GIT_PASS}@git.arti24.eu/arti24/${project}.git ${project}
+                                        git clone --shallow-since="1 month ago" https://${GIT_USER}:${GIT_PASS}@git.arti24.eu/arti24/${project}.git ${project}
                                     """
                                 }
                             }