diff --git a/packages/client/src/pages/registry.value.vue b/packages/client/src/pages/registry.value.vue
index 34253cc93..9deb31e4a 100644
--- a/packages/client/src/pages/registry.value.vue
+++ b/packages/client/src/pages/registry.value.vue
@@ -74,7 +74,7 @@ function fetchValue() {
 async function save() {
 	try {
 		JSON5.parse(valueForEditor);
-	} catch (e) {
+	} catch (err) {
 		os.alert({
 			type: 'error',
 			text: i18n.ts.invalidValue,