diff --git a/resources/js/components/fieldtypes/TimeFieldtype.vue b/resources/js/components/fieldtypes/TimeFieldtype.vue
index 378632747f..a60e72f65d 100644
--- a/resources/js/components/fieldtypes/TimeFieldtype.vue
+++ b/resources/js/components/fieldtypes/TimeFieldtype.vue
@@ -115,7 +115,8 @@ export default {
             parts = parts.map(part => part.padStart(2, '0'));
 
             let newValue = parts.join(':');
-            this.update(newValue);
+
+            if (this.value !== newValue) this.update(newValue);
             this.inputValue = newValue;
         },