diff --git a/packages/react-descriptions/src/index.tsx b/packages/react-descriptions/src/index.tsx
index 861a748395..e53e8f5b50 100644
--- a/packages/react-descriptions/src/index.tsx
+++ b/packages/react-descriptions/src/index.tsx
@@ -84,7 +84,7 @@ function InternalDescriptions(props: DescriptionsProps, ref: React.ForwardedRef<
     <div className={cls} ref={ref}>
       <table {...other}>
         {title && <caption className={`${prefixCls}-title`}>{title}</caption>}
-        <tbody>
+        <tbody className={`${prefixCls}-tbody`}>
           {childs.map((child, index) => (
             <Row key={index} prefixCls={prefixCls} bordered={bordered} colon={colon} column={column} layout={layout}>
               {child}
diff --git a/packages/react-descriptions/src/style/index.less b/packages/react-descriptions/src/style/index.less
index 91578bc580..e9658ba472 100644
--- a/packages/react-descriptions/src/style/index.less
+++ b/packages/react-descriptions/src/style/index.less
@@ -20,6 +20,9 @@
     font-size: 16px;
     line-height: 1.5;
   }
+  &-tbody {
+    word-wrap: break-word;
+  }
   & &-row:nth-child(2n) {
     background-color: transparent;
   }