diff --git a/src/popup/index.js b/src/popup/index.js
index 99063760e..b117e3cf5 100644
--- a/src/popup/index.js
+++ b/src/popup/index.js
@@ -64,6 +64,8 @@ export default createComponent({
         return (
           <Overlay
             show={this.show}
+            class={this.overlayClass}
+            style={this.overlayStyle}
             zIndex={this.currentZIndex}
             onClick={this.onClickOverlay}
           />