diff --git a/ui/src/main/java/com/wireguard/android/activity/LogViewerActivity.kt b/ui/src/main/java/com/wireguard/android/activity/LogViewerActivity.kt
index 36925bea..9deed440 100644
--- a/ui/src/main/java/com/wireguard/android/activity/LogViewerActivity.kt
+++ b/ui/src/main/java/com/wireguard/android/activity/LogViewerActivity.kt
@@ -157,8 +157,7 @@ class LogViewerActivity : AppCompatActivity() {
             builder.append(rawLogLines[i])
             builder.append('\n')
         }
-        val ret = builder.toString().toByteArray(Charsets.UTF_8)
-        return ret
+        return builder.toString().toByteArray(Charsets.UTF_8)
     }
 
     private suspend fun saveLog() {