diff --git a/src/less/widget/multiselect/trigger/button.checkselected.less b/src/less/widget/multiselect/trigger/button.checkselected.less
index 4a36315b0..ded0da5eb 100644
--- a/src/less/widget/multiselect/trigger/button.checkselected.less
+++ b/src/less/widget/multiselect/trigger/button.checkselected.less
@@ -2,7 +2,7 @@
 
 .bi-multi-select-check-selected-button {
   z-index: 1;
-  .border-radius(50%);
+  .border-radius(99999px);
 
   &:active {
     color: @color-bi-text-highlight;
diff --git a/src/less/widget/multitree/trigger/multi.tree.button.checkselected.less b/src/less/widget/multitree/trigger/multi.tree.button.checkselected.less
index 5393d7b24..dd7fe2527 100644
--- a/src/less/widget/multitree/trigger/multi.tree.button.checkselected.less
+++ b/src/less/widget/multitree/trigger/multi.tree.button.checkselected.less
@@ -6,11 +6,11 @@
     z-index: 1;
   }
   .trigger-check-text {
-    .border-radius(8px);
-    .border-radius(calc(var(--css-scale, 1) * 8px));
+    .border-radius(99999px);
     z-index: 1;
+
     &:active {
       background-color: @color-bi-background-multi-select-trigger-check-selected;
     }
   }
-}
\ No newline at end of file
+}