diff --git a/packages/core/useScrollLock/index.ts b/packages/core/useScrollLock/index.ts
index e45af6ac315..27088bcd323 100644
--- a/packages/core/useScrollLock/index.ts
+++ b/packages/core/useScrollLock/index.ts
@@ -9,8 +9,8 @@ function checkOverflowScroll(ele: Element): boolean {
   if (style.overflowX === 'scroll' || style.overflowY === 'scroll') {
     return true
   } else if (
-      style.overflowX === 'auto' && ele.elementHeight < ele.scrollHeight ||
-      style.overflowY === 'auto' && ele.elementWidth < ele.scrollWidth
+      (style.overflowX === 'auto' && ele.elementHeight < ele.scrollHeight) ||
+      (style.overflowY === 'auto' && ele.elementWidth < ele.scrollWidth)
   ) {
     return true
   }