1 files changed, 1 insertions, 1 deletions
diff --git a/app/src/main/java/com/wireguard/android/util/ToolsInstaller.java b/app/src/main/java/com/wireguard/android/util/ToolsInstaller.java
index f101bb32..de82e69c 100644
--- a/app/src/main/java/com/wireguard/android/util/ToolsInstaller.java
+++ b/app/src/main/java/com/wireguard/android/util/ToolsInstaller.java
@@ -58,7 +58,7 @@ public final class ToolsInstaller {
 
     public CompletionStage<String> getVersion() {
         return Application.getComponent().getAsyncWorker().supplyAsync(() -> {
-            final ArrayList<String> output = new ArrayList<>();
+            final List<String> output = new ArrayList<>();
             if (rootShell.run(output, "cat /sys/module/wireguard/version") != 0 || output.isEmpty())
                 throw new RuntimeException("Unable to determine kernel module version");
             return output.get(0);