diff --git a/src/components/DescriptionList/index.less b/src/components/DescriptionList/index.less
index ebffa55f3da0f353e3345370f0b91fb4ed168f71..bcb6fd1da7a1f9fe875c617fad8e54ebd9fb495c 100644
--- a/src/components/DescriptionList/index.less
+++ b/src/components/DescriptionList/index.less
@@ -17,7 +17,8 @@
   }
 
   .term {
-    line-height: 22px;
+    // Line-height is 22px IE dom height will calculate error
+    line-height: 20px;
     padding-bottom: 16px;
     margin-right: 8px;
     color: @heading-color;
diff --git a/src/components/PageHeader/index.less b/src/components/PageHeader/index.less
index ae0fddc3828f86bcd61df56a743403946874b7bf..2a8c9a6af7b694f0b7e669f2fb27c959484f990d 100644
--- a/src/components/PageHeader/index.less
+++ b/src/components/PageHeader/index.less
@@ -66,7 +66,8 @@
   .content,
   .extraContent,
   .main {
-    flex: auto;
+    // IE auto is no have height
+    flex: 1;
   }
 
   .title,