diff --git a/src/Body/ExpandedRow.tsx b/src/Body/ExpandedRow.tsx
index b3203e8b3..237035052 100644
--- a/src/Body/ExpandedRow.tsx
+++ b/src/Body/ExpandedRow.tsx
@@ -27,7 +27,11 @@ function ExpandedRow({
   const { fixHeader, fixColumn, componentWidth } = React.useContext(ExpandedRowContext);
 
   // Cache render node
-  return React.useMemo(() => {
+  return React.useMemo(() => {  
+    if (!expanded) {
+     return null;
+    }
+    
     let contentNode = children;
 
     if (fixColumn) {
@@ -47,12 +51,7 @@ function ExpandedRow({
     }
 
     return (
-      <Component
-        className={className}
-        style={{
-          display: expanded ? null : 'none',
-        }}
-      >
+      <Component className={className}>
         <Cell component={cellComponent} prefixCls={prefixCls} colSpan={colSpan}>
           {contentNode}
         </Cell>