diff --git a/ct/pinchflat.sh b/ct/pinchflat.sh
index 86ad2fa9..c2e6446c 100644
--- a/ct/pinchflat.sh
+++ b/ct/pinchflat.sh
@@ -12,7 +12,9 @@ var_ram="${var_ram:-2048}"
 var_disk="${var_disk:-8}"
 var_os="${var_os:-debian}"
 var_version="${var_version:-13}"
-var_unprivileged="${var_unprivileged:-1}"
+var_unprivileged="${var_unprivileged:0}"
+var_nesting="${var_nesting:-0}"
+var_gpu="${var_gpu:-1}"
 
 header_info "$APP"
 variables