diff --git a/src/components/UserSelect/index.vue b/src/components/UserSelect/index.vue
index dec1f96f74dff725868024963161422eac5d818f..a78a10a46da4d86db27f35450279c9aa70e074c9 100644
--- a/src/components/UserSelect/index.vue
+++ b/src/components/UserSelect/index.vue
@@ -173,7 +173,7 @@ const computedIds = (data) => {
   } else if (typeof data === 'string') {
     return data.split(',');
   } else if (typeof data === 'number') {
-    return [data];
+    return [String(data)];
   } else {
     console.warn('<UserSelect> The data type of data should be array or string or number, but I received other');
     return [];