diff --git a/LTNavigationBar/UINavigationBar+Awesome.m b/LTNavigationBar/UINavigationBar+Awesome.m
index 10adb5b..e1d3a62 100644
--- a/LTNavigationBar/UINavigationBar+Awesome.m
+++ b/LTNavigationBar/UINavigationBar+Awesome.m
@@ -28,7 +28,14 @@ - (void)lt_setBackgroundColor:(UIColor *)backgroundColor
 {
     if (!self.overlay) {
         [self setBackgroundImage:[UIImage new] forBarMetrics:UIBarMetricsDefault];
-        self.overlay = [[UIView alloc] initWithFrame:CGRectMake(0, 0, CGRectGetWidth(self.bounds), CGRectGetHeight(self.bounds) + 20)];
+        
+        //解决 iPhone X 适配问题
+        CGFloat toolHeight = 20;
+        if ([[UIScreen mainScreen] bounds].size.height >= 812.0f) {
+            //说明是iPhone X
+            toolHeight = 44;
+        }
+        self.overlay = [[UIView alloc] initWithFrame:CGRectMake(0, 0, CGRectGetWidth(self.bounds), CGRectGetHeight(self.bounds) + toolHeight)];
         self.overlay.userInteractionEnabled = NO;
         self.overlay.autoresizingMask = UIViewAutoresizingFlexibleWidth;    // Should not set `UIViewAutoresizingFlexibleHeight`
         [[self.subviews firstObject] insertSubview:self.overlay atIndex:0];