diff --git a/src/setStyle.ts b/src/setStyle.ts
index 539bc824..5cfa0687 100644
--- a/src/setStyle.ts
+++ b/src/setStyle.ts
@@ -5,7 +5,7 @@ export interface SetStyleOptions {
 }
 
 /**
- * Easy to set element style, return previou style
+ * Easy to set element style, return previous style
  * IE browser compatible(IE browser doesn't merge overflow style, need to set it separately)
  * https://github.com/ant-design/ant-design/issues/19393
  *