1 files changed, 3 insertions, 0 deletions
diff --git a/ui/src/main/java/com/wireguard/android/util/AsyncWorker.java b/ui/src/main/java/com/wireguard/android/util/AsyncWorker.java
index 1d041851..f8341976 100644
--- a/ui/src/main/java/com/wireguard/android/util/AsyncWorker.java
+++ b/ui/src/main/java/com/wireguard/android/util/AsyncWorker.java
@@ -5,6 +5,8 @@
 
 package com.wireguard.android.util;
 
+import com.wireguard.util.NonNullForAll;
+
 import android.os.Handler;
 
 import java.util.concurrent.Executor;
@@ -16,6 +18,7 @@ import java9.util.concurrent.CompletionStage;
  * Helper class for running asynchronous tasks and ensuring they are completed on the main thread.
  */
 
+@NonNullForAll
 public class AsyncWorker {
     private final Executor executor;
     private final Handler handler;