diff --git a/app/src/main/java/com/gh/gamecenter/MainActivity.java b/app/src/main/java/com/gh/gamecenter/MainActivity.java
index d87cf65a58..c90a427976 100644
--- a/app/src/main/java/com/gh/gamecenter/MainActivity.java
+++ b/app/src/main/java/com/gh/gamecenter/MainActivity.java
@@ -609,7 +609,7 @@ public class MainActivity extends BaseActivity {
                                     if (downloadEntity != null) {
                                         File file = new File(downloadEntity.getPath());
                                         if (!file.exists()) {
-                                            ToastUtils.INSTANCE.showToast("文件已被删除，无法启动");
+                                            ToastUtils.showToast("文件已被删除，无法启动");
                                             return;
                                         }
 
@@ -620,8 +620,8 @@ public class MainActivity extends BaseActivity {
                                     toast("模拟器游戏启动失败，请联系客服反馈相关信息");
                                     SentryHelper.INSTANCE.onEvent(
                                             "SIMULATOR_SHORTCUT_LAUNCH_ERROR",
-                                            "raw_json",
-                                            json
+                                            "error_digest",
+                                            exception.getLocalizedMessage()
                                     );
                                 }
                                 break;
diff --git a/app/src/main/java/com/gh/gamecenter/personalhome/background/BackgroundPreviewFragment.kt b/app/src/main/java/com/gh/gamecenter/personalhome/background/BackgroundPreviewFragment.kt
index 233804eadc..4bdf9ab1de 100644
--- a/app/src/main/java/com/gh/gamecenter/personalhome/background/BackgroundPreviewFragment.kt
+++ b/app/src/main/java/com/gh/gamecenter/personalhome/background/BackgroundPreviewFragment.kt
@@ -44,8 +44,6 @@ class BackgroundPreviewFragment : ToolbarFragment() {
     private var mLocalPath: String = ""
     private var backgroundImageEntity: BackgroundImageEntity? = null//如果为空，则是本地选择的
 
-    private var mIsTheFirstTimeUserChangeBlurriness = true  // 用户是否进入页面来第一次更改模糊度
-
     private lateinit var mUserViewModel: UserViewModel
 
     override fun getLayoutId(): Int = 0
@@ -177,10 +175,6 @@ class BackgroundPreviewFragment : ToolbarFragment() {
         }, {
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
                 changeAmbiguity()
-                if (mIsTheFirstTimeUserChangeBlurriness) {
-                    SentryHelper.onEvent("USER_CHANGE_BLURRINESS", "isEmulator", "${HaloApp.getInstance().isEmulator}")
-                    mIsTheFirstTimeUserChangeBlurriness = false
-                }
             } else {
                 ToastUtils.showToast("系统版本太低")
             }