diff --git a/src/vueDatePick.vue b/src/vueDatePick.vue
index 4e1ff40..05dd240 100644
--- a/src/vueDatePick.vue
+++ b/src/vueDatePick.vue
@@ -290,7 +290,7 @@ export default {
 
             if (yearsRange.indexOf(currentYear) < 0) {
                 yearsRange.push(currentYear);
-                yearsRange = yearsRange.sort();
+                yearsRange.sort();
             }
 
             return yearsRange;