diff --git a/twidere/build.gradle b/twidere/build.gradle
index 0d1ddd331..7669cc968 100644
--- a/twidere/build.gradle
+++ b/twidere/build.gradle
@@ -28,8 +28,8 @@ android {
         applicationId "org.mariotaku.twidere"
         minSdkVersion 14
         targetSdkVersion 24
-        versionCode 199
-        versionName "3.1.10"
+        versionCode 200
+        versionName "3.1.11"
         multiDexEnabled true
 
         buildConfigField 'boolean', 'LEAK_CANARY_ENABLED', 'Boolean.parseBoolean("false")'
diff --git a/twidere/src/main/java/org/mariotaku/twidere/util/ThemeUtils.java b/twidere/src/main/java/org/mariotaku/twidere/util/ThemeUtils.java
index d4209f2b2..128ce81d6 100644
--- a/twidere/src/main/java/org/mariotaku/twidere/util/ThemeUtils.java
+++ b/twidere/src/main/java/org/mariotaku/twidere/util/ThemeUtils.java
@@ -104,8 +104,9 @@ public class ThemeUtils implements Constants {
     }
 
     public static void applyWindowBackground(@NonNull Context context, @NonNull Window window, String option, int alpha) {
-        if (isWindowFloating(context)) return;
-        if (VALUE_THEME_BACKGROUND_TRANSPARENT.equals(option)) {
+        if (isWindowFloating(context)) {
+            window.setBackgroundDrawable(getWindowBackground(context));
+        } else if (VALUE_THEME_BACKGROUND_TRANSPARENT.equals(option)) {
             window.addFlags(WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER);
             window.setBackgroundDrawable(getWindowBackgroundFromThemeApplyAlpha(context, alpha));
         } else if (VALUE_THEME_BACKGROUND_SOLID.equals(option)) {