diff --git a/core/core-frontend/src/views/about/index.vue b/core/core-frontend/src/views/about/index.vue
index 1b284ccde7..66700a90f4 100644
--- a/core/core-frontend/src/views/about/index.vue
+++ b/core/core-frontend/src/views/about/index.vue
@@ -247,7 +247,7 @@ const update = (licKey: string) => {
     border-radius: 6px;
     width: 792px;
     height: 180px;
-    top: 72px;
+    top: 64px;
     background-color: #7394f0;
     mix-blend-mode: multiply;
   }
diff --git a/core/core-frontend/src/views/visualized/data/dataset/form/UnionItemEdit.vue b/core/core-frontend/src/views/visualized/data/dataset/form/UnionItemEdit.vue
index aa92d9861b..f954bd572a 100644
--- a/core/core-frontend/src/views/visualized/data/dataset/form/UnionItemEdit.vue
+++ b/core/core-frontend/src/views/visualized/data/dataset/form/UnionItemEdit.vue
@@ -262,10 +262,7 @@ init()
   width: 40px;
   text-align: center;
 }
-.union-body-container {
-  height: 180px;
-  overflow-y: auto;
-}
+
 .select-field {
   width: 364px;
   display: inline-block;