diff --git a/README.md b/README.md
index 922da8b..019d84d 100644
--- a/README.md
+++ b/README.md
@@ -85,8 +85,8 @@ var simplemde = new SimpleMDE({
 To change the minimum height (before it starts auto-growing):
 
 ```CSS
-.CodeMirror {
-	min-height: 300px;
+.CodeMirror, .CodeMirror-scroll {
+	min-height: 200px;
 }
 ```