diff --git a/dashboard/src/components/AppInstallDialog.vue b/dashboard/src/components/AppInstallDialog.vue
index 182c0d257..f5b899e97 100644
--- a/dashboard/src/components/AppInstallDialog.vue
+++ b/dashboard/src/components/AppInstallDialog.vue
@@ -215,18 +215,17 @@ defineExpose({
 
 .slide-left-enter-from {
   opacity: 0;
-  transform: translateY(50px);
+  transform: translateY(30px);
 }
 
 .slide-left-leave-to {
   opacity: 0;
-  transform: translateY(-50px);
 }
 
 .content {
   max-width: 100%;
   max-height: 100%;
-  transition: all 0.2s;
+  transition: all 0.25s;
 }
 
 .step-detail {