diff --git a/modules/10-disk/pre b/modules/10-disk/pre
index 5b9bdc0..3083b97 100644
--- a/modules/10-disk/pre
+++ b/modules/10-disk/pre
@@ -107,7 +107,7 @@ if [[ ! "${cfg[fde_key_store]}" == "none" ]]; then
 	#input_pw "Disk Password"
 	output="oem"
 	#setconf "add" "diskpw" "${output}"
-	cfg+=( "${output}" )
+	cfg+=( [diskpw]="${output}" )
 fi
 
 if check yesno "Do you want to hibernate?" "y"; then