diff --git a/packages/uni-components/lib/unicloud-db/unicloud-db.vue b/packages/uni-components/lib/unicloud-db/unicloud-db.vue
index a956ac795ae4ff00bd343ee0e6aa36393f7a98c9..911fccbfa109d9d673b9fa9755f0558e2502d982 100644
--- a/packages/uni-components/lib/unicloud-db/unicloud-db.vue
+++ b/packages/uni-components/lib/unicloud-db/unicloud-db.vue
@@ -416,7 +416,7 @@ export default {
           data,
           count
         } = res.result
-        this._isEnded = count != undefined ? (this.paginationInternal.current * this.paginationInternal.size >= count) : (data.length < this.pageSize)
+        this._isEnded = count !== undefined ? (this.paginationInternal.current * this.paginationInternal.size >= count) : (data.length < this.pageSize)
         this.hasMore = !this._isEnded
 
         const data2 = this.getone ? (data.length ? data[0] : undefined) : data