diff --git a/packages/components/select-v2/src/useSelect.ts b/packages/components/select-v2/src/useSelect.ts
index 84eda5110f..9ba46b4d8e 100644
--- a/packages/components/select-v2/src/useSelect.ts
+++ b/packages/components/select-v2/src/useSelect.ts
@@ -559,7 +559,7 @@ const useSelect = (props: ExtractPropTypes<typeof SelectProps>, emit) => {
       }
     } else if (direction === 'backward') {
       newIndex = hoveringIndex - 1
-      if (newIndex < 0) {
+      if (newIndex < 0 || newIndex >= options.length) {
         // navigate to the last one
         newIndex = options.length - 1
       }