diff --git a/packages/docs/docs/guide/markdown.md b/packages/docs/docs/guide/markdown.md
index 473df89d4f..85720eb865 100644
--- a/packages/docs/docs/guide/markdown.md
+++ b/packages/docs/docs/guide/markdown.md
@@ -159,7 +159,7 @@ This is a dangerous warning
 :::
 
 ::: details
-This is a details block, which does not work in That is / Edge
+This is a details block, which does not work in Internet Explorer or Edge.
 :::
 
 ### Custom Title