diff --git a/src/android/ext/services/notification/Assistant.java b/src/android/ext/services/notification/Assistant.java
index a2d2ddf..f878822 100644
--- a/src/android/ext/services/notification/Assistant.java
+++ b/src/android/ext/services/notification/Assistant.java
@@ -265,7 +265,7 @@
             mFile = new AtomicFile(new File(new File(
                     Environment.getDataUserCePackageDirectory(
                             StorageManager.UUID_PRIVATE_INTERNAL, getUserId(), getPackageName()),
-                    "assistant"), "block_stats.xml"));
+                    "assistant"), "blocking_helper_stats.xml"));
             loadFile();
             for (StatusBarNotification sbn : getActiveNotifications()) {
                 onNotificationPosted(sbn);
diff --git a/src/android/ext/services/notification/ChannelImpressions.java b/src/android/ext/services/notification/ChannelImpressions.java
index 8908ebd..29ee920 100644
--- a/src/android/ext/services/notification/ChannelImpressions.java
+++ b/src/android/ext/services/notification/ChannelImpressions.java
@@ -32,7 +32,7 @@
     private static final String TAG = "ExtAssistant.CI";
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
 
-    static final float DEFAULT_DISMISS_TO_VIEW_RATIO_LIMIT = .4f;
+    static final float DEFAULT_DISMISS_TO_VIEW_RATIO_LIMIT = .8f;
     static final int DEFAULT_STREAK_LIMIT = 2;
     static final String ATT_DISMISSALS = "dismisses";
     static final String ATT_VIEWS = "views";