diff --git a/ct/postiz.sh b/ct/postiz.sh
index defeb2ad..c647b4fb 100644
--- a/ct/postiz.sh
+++ b/ct/postiz.sh
@@ -9,7 +9,7 @@ APP="Postiz"
 var_tags="${var_tags:-Arr}"
 var_cpu="${var_cpu:-2}"
 var_ram="${var_ram:-3072}"
-var_disk="${var_disk:-2}"
+var_disk="${var_disk:-8}"
 var_os="${var_os:-debian}"
 var_version="${var_version:-12}"
 var_unprivileged="${var_unprivileged:-1}"