diff --git a/powerbell/build.properties b/powerbell/build.properties
index b175947..34c9c3f 100644
--- a/powerbell/build.properties
+++ b/powerbell/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Tue Dec 16 11:58:30 GMT 2025
+#Tue Dec 16 12:07:40 GMT 2025
 stageCount=7
 libraryProject=
 baseVersion=15.14
 publishVersion=15.14.6
-buildCount=63
+buildCount=64
 baseBetaVersion=15.14.7
diff --git a/powerbell/src/main/java/cc/winboll/studio/powerbell/activities/BackgroundSettingsActivity.java b/powerbell/src/main/java/cc/winboll/studio/powerbell/activities/BackgroundSettingsActivity.java
index a2db7a3..d8f8357 100644
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/activities/BackgroundSettingsActivity.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/activities/BackgroundSettingsActivity.java
@@ -323,7 +323,7 @@ public class BackgroundSettingsActivity extends WinBoLLActivity {
             LogUtils.d(TAG, "【按钮点击】清空像素颜色");
             BackgroundBean bean = mBgSourceUtils.getPreviewBackgroundBean();
             int oldColor = bean.getPixelColor();
-            bean.setPixelColor(0);
+            bean.setPixelColor(0xFF000000);
             mBgSourceUtils.saveSettings();
             doubleRefreshPreview();
 			isPreviewBackgroundChanged = true;