diff --git a/modules.d/90crypt/module-setup.sh b/modules.d/90crypt/module-setup.sh
index 3bce2411..e3d6338f 100755
--- a/modules.d/90crypt/module-setup.sh
+++ b/modules.d/90crypt/module-setup.sh
@@ -113,6 +113,7 @@ install() {
             set -- ${luksoptions}
             IFS="${OLD_IFS}"
 
+            forceentry=""
             while [ $# -gt 0 ]; do
                 case $1 in
                     force)