diff --git a/packages/vant/src/field/index.less b/packages/vant/src/field/index.less
index dd9404ceb..e461a90ed 100644
--- a/packages/vant/src/field/index.less
+++ b/packages/vant/src/field/index.less
@@ -45,7 +45,7 @@
       width: 100%;
       text-align: left;
       margin-bottom: var(--van-padding-base);
-      word-break: break-word;
+      overflow-wrap: break-word;
     }
 
     &--required {
diff --git a/packages/vant/src/text-ellipsis/index.less b/packages/vant/src/text-ellipsis/index.less
index af78f7489..766f3785a 100644
--- a/packages/vant/src/text-ellipsis/index.less
+++ b/packages/vant/src/text-ellipsis/index.less
@@ -6,7 +6,7 @@
 .van-text-ellipsis {
   line-height: var(--van-text-ellipsis-line-height);
   white-space: pre-wrap;
-  word-break: break-word;
+  overflow-wrap: break-word;
 
   &__action {
     cursor: pointer;