diff --git a/src/com/android/settings/notification/ImportancePreferenceController.java b/src/com/android/settings/notification/ImportancePreferenceController.java
index 09555718b6f..94a268b7bfc 100644
--- a/src/com/android/settings/notification/ImportancePreferenceController.java
+++ b/src/com/android/settings/notification/ImportancePreferenceController.java
@@ -50,12 +50,18 @@ public class ImportancePreferenceController extends NotificationPreferenceContro
         if (mAppRow == null) {
             return false;
         }
+        if (mAppRow.banned) {
+            return false;
+        }
         if (mChannel == null) {
             return false;
         }
         if (isDefaultChannel()) {
             return false;
         }
+        if (mChannelGroup != null && mChannelGroup.isBlocked()) {
+            return false;
+        }
         return true;
     }
 
diff --git a/src/com/android/settings/notification/NotificationPreferenceController.java b/src/com/android/settings/notification/NotificationPreferenceController.java
index d2b7c43d8bb..99f7e208871 100644
--- a/src/com/android/settings/notification/NotificationPreferenceController.java
+++ b/src/com/android/settings/notification/NotificationPreferenceController.java
@@ -73,12 +73,12 @@ public abstract class NotificationPreferenceController extends AbstractPreferenc
         if (mAppRow.banned) {
             return false;
         }
-        if (mChannel != null) {
-            return mChannel.getImportance() != IMPORTANCE_NONE;
-        }
         if (mChannelGroup != null) {
             return !mChannelGroup.isBlocked();
         }
+        if (mChannel != null) {
+            return mChannel.getImportance() != IMPORTANCE_NONE;
+        }
         return true;
     }
 
diff --git a/tests/robotests/src/com/android/settings/notification/ImportancePreferenceControllerTest.java b/tests/robotests/src/com/android/settings/notification/ImportancePreferenceControllerTest.java
index c180acede19..cee7a060f9b 100644
--- a/tests/robotests/src/com/android/settings/notification/ImportancePreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/notification/ImportancePreferenceControllerTest.java
@@ -17,6 +17,7 @@
 package com.android.settings.notification;
 
 import static android.app.NotificationChannel.DEFAULT_CHANNEL_ID;
+import static android.app.NotificationManager.IMPORTANCE_DEFAULT;
 import static android.app.NotificationManager.IMPORTANCE_HIGH;
 import static android.app.NotificationManager.IMPORTANCE_LOW;
 import static android.app.NotificationManager.IMPORTANCE_NONE;
@@ -36,6 +37,7 @@ import static org.mockito.Mockito.when;
 
 import android.app.Notification;
 import android.app.NotificationChannel;
+import android.app.NotificationChannelGroup;
 import android.app.NotificationManager;
 import android.content.Context;
 import android.os.UserManager;
@@ -100,7 +102,18 @@ public class ImportancePreferenceControllerTest {
         NotificationBackend.AppRow appRow = new NotificationBackend.AppRow();
         appRow.banned = true;
         mController.onResume(appRow, mock(NotificationChannel.class), null, null);
-        assertTrue(mController.isAvailable());
+        assertFalse(mController.isAvailable());
+    }
+
+    @Test
+    public void testIsAvailable_isGroupBlocked() {
+        NotificationBackend.AppRow appRow = new NotificationBackend.AppRow();
+        NotificationChannel channel = mock(NotificationChannel.class);
+        when(channel.getImportance()).thenReturn(IMPORTANCE_DEFAULT);
+        NotificationChannelGroup group = mock(NotificationChannelGroup.class);
+        when(group.isBlocked()).thenReturn(true);
+        mController.onResume(appRow, channel, group, null);
+        assertFalse(mController.isAvailable());
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/notification/NotificationPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/notification/NotificationPreferenceControllerTest.java
index 9c53a7bfec0..626d2e39846 100644
--- a/tests/robotests/src/com/android/settings/notification/NotificationPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/notification/NotificationPreferenceControllerTest.java
@@ -117,6 +117,7 @@ public class NotificationPreferenceControllerTest {
     public void isAvailable_notIfChannelGroupBlocked() {
         NotificationBackend.AppRow appRow = new NotificationBackend.AppRow();
         NotificationChannel channel = mock(NotificationChannel.class);
+        when(channel.getImportance()).thenReturn(IMPORTANCE_DEFAULT);
         NotificationChannelGroup group = mock(NotificationChannelGroup.class);
 
         mController.onResume(appRow, channel, group, null);