diff --git a/src/digital-components/date-picker/date-picker.vue b/src/digital-components/date-picker/date-picker.vue
index 91eeb12be..be38d0f0b 100644
--- a/src/digital-components/date-picker/date-picker.vue
+++ b/src/digital-components/date-picker/date-picker.vue
@@ -503,9 +503,9 @@ export default {
                 const dateString =
                     yearNum.toString() +
                     "-" +
-                    ('0'+ monthNum).slice(-2) +
+                    ("0" + monthNum).slice(-2) +
                     "-" +
-                    ('0'+ i).slice(-2);
+                    ("0" + i).slice(-2);
 
                 if (offset === 0 && i === this.todayDateNum) {
                     dayClasses += "current-day";