diff --git a/packages/amis-ui/scss/components/_button-group.scss b/packages/amis-ui/scss/components/_button-group.scss
index 766030543..605bffcaf 100644
--- a/packages/amis-ui/scss/components/_button-group.scss
+++ b/packages/amis-ui/scss/components/_button-group.scss
@@ -50,6 +50,11 @@
   }
   &-button--active {
     z-index: 1;
+
+    &.is-disabled {
+      color: var(--text-color);
+      border: var(--borderWidth) solid var(--borderColor);
+    }
   }
 }
 
diff --git a/packages/amis-ui/scss/components/form/_select.scss b/packages/amis-ui/scss/components/form/_select.scss
index 7dbe9c6c9..b41ed226a 100644
--- a/packages/amis-ui/scss/components/form/_select.scss
+++ b/packages/amis-ui/scss/components/form/_select.scss
@@ -149,6 +149,7 @@
   }
 
   .#{$ns}PopOver.#{$ns}Select-popover {
+    min-width: px2rem(120px);
     &.#{$ns}PopOver--v-top {
       margin-top: px2rem(4px);
     }