diff --git a/sx-open b/sx-open
index 6647981..c0424b7 100755
--- a/sx-open
+++ b/sx-open
@@ -48,7 +48,7 @@ cfg() {
 							(true|false|0|1) true;;
 							(*)
 								error "On line $LINENO, in $FUNCNAME: Invalid value for '$s_name' type 'bool': '$2'"
-								return 11
+								exit 111
 							;;
 						esac
 					}
@@ -68,7 +68,7 @@ cfg() {
 	else
 		[[ -n $_s ]] || {
 			error "On line $LINENO, in $FUNCNAME: invalid option: '$s_name'"
-			return 13
+			exit 113
 		}
 
 		case $_s_type in