diff --git a/server/src/main/java/com/genymobile/scrcpy/control/Controller.java b/server/src/main/java/com/genymobile/scrcpy/control/Controller.java
index 98aaf56f..985bdd05 100644
--- a/server/src/main/java/com/genymobile/scrcpy/control/Controller.java
+++ b/server/src/main/java/com/genymobile/scrcpy/control/Controller.java
@@ -616,7 +616,7 @@ public class Controller implements AsyncProcessor, VirtualDisplayListener {
         // Screen is off
         // Only press POWER on ACTION_DOWN
         if (action != KeyEvent.ACTION_DOWN) {
-            // do nothing,
+            // do nothing
             return true;
         }