diff --git a/app/src/main/java/com/hippo/ehviewer/ui/EhActivity.java b/app/src/main/java/com/hippo/ehviewer/ui/EhActivity.java
index b3be59b58..f4484f301 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/EhActivity.java
+++ b/app/src/main/java/com/hippo/ehviewer/ui/EhActivity.java
@@ -97,6 +97,9 @@ public abstract class EhActivity extends AppCompatActivity {
         window.getDecorView().post(() -> {
             WindowInsets rootWindowInsets = window.getDecorView().getRootWindowInsets();
             if (rootWindowInsets != null && rootWindowInsets.getSystemWindowInsetBottom() >= Resources.getSystem().getDisplayMetrics().density * 40) {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+                    window.setNavigationBarDividerColor(getColor(R.color.navigation_bar_divider));
+                }
                 window.setNavigationBarColor(ResourcesKt.resolveColor(getTheme(), android.R.attr.navigationBarColor) & 0x00ffffff | -0x20000000);
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
                     window.setNavigationBarContrastEnforced(false);
diff --git a/app/src/main/res/values-night/colors.xml b/app/src/main/res/values-night/colors.xml
index e542e51d0..9d3a919e4 100644
--- a/app/src/main/res/values-night/colors.xml
+++ b/app/src/main/res/values-night/colors.xml
@@ -18,5 +18,7 @@
     <!-- divider -->
     <color name="divider">#20ffffff</color>
 
+    <color name="navigation_bar_divider">#1fffffff</color>
+
     <!-- Lock pattern view -->
 </resources>
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 1bb86e4c3..78e6d6b1c 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -33,6 +33,8 @@
     <color name="loading_indicator_yellow">@color/yellow_800</color>
     <color name="loading_indicator_orange">@color/deep_orange_400</color>
 
+    <color name="navigation_bar_divider">#1f000000</color>
+
     <!-- Red -->
     <!-- Orange -->
     <!-- Yellow 700 -->