diff --git a/src/design/ant/index.less b/src/design/ant/index.less
index d508217c..2807f838 100644
--- a/src/design/ant/index.less
+++ b/src/design/ant/index.less
@@ -1,6 +1,7 @@
 @import './pagination.less';
 @import './input.less';
 @import './btn.less';
+@import './popconfirm.less';
 
 .ant-image-preview-root {
   img {
diff --git a/src/design/ant/popconfirm.less b/src/design/ant/popconfirm.less
new file mode 100644
index 00000000..a25c499c
--- /dev/null
+++ b/src/design/ant/popconfirm.less
@@ -0,0 +1,7 @@
+// 修复气泡确认框内的按钮在内容宽度不够换行的情况
+// 初始问题发现在 2.10.1 版本 固定列页面 http://ip:port/#/comp/table/fixedColumn
+.ant-popconfirm{
+  &-buttons{
+    white-space: nowrap;
+  }
+}
\ No newline at end of file