diff --git a/common/nav-calc-utils.js b/common/nav-calc-utils.js
index eb0d78f..af8ebbc 100644
--- a/common/nav-calc-utils.js
+++ b/common/nav-calc-utils.js
@@ -40,7 +40,7 @@ function navParams() {
 	// 导航栏paddingRight 101 实际252.5(253)像素
 	let navPaddingRight = menuButton.width + menuButtonHorizontalPadding * 2
 
-	params.unit = 'rpx'
+	params.unit = 'px'
 	params.navHeight = navHeight + params.unit
 	params.statusBarHeight = statusBarHeight + params.unit
 	params.navUseHeight = navMaxUseHeight + params.unit