diff --git a/src/app/core/service-detail/service-detail.component.html b/src/app/core/service-detail/service-detail.component.html
index dff025edee1111e088e82cadb49a2b9c0f2bf371..3b1eacfc2beb9240bdfae36a1435b84dac6eec75 100644
--- a/src/app/core/service-detail/service-detail.component.html
+++ b/src/app/core/service-detail/service-detail.component.html
@@ -162,7 +162,7 @@
           {{history.createdAt | date: 'yyyy. MMM dd.'}}  
         </div>
         <div class="pl-sm-1" style="white-space: nowrap;">
-          {{history.createdAt | date: 'hh:mm:ss'}}
+          {{history.createdAt | date: 'H:mm:ss'}}
         </div>
       </div>
       <div class="d-flex flex-row">