diff --git a/ui/src/hooks/useKeyboard.ts b/ui/src/hooks/useKeyboard.ts
index 8c4c74da..7b61c4b2 100644
--- a/ui/src/hooks/useKeyboard.ts
+++ b/ui/src/hooks/useKeyboard.ts
@@ -222,7 +222,7 @@ export default function useKeyboard() {
   }, [rpcHidReady, cancelOngoingKeyboardMacroHidRpc, abortController]);
   };
 
-  const KEEPALIVE_INTERVAL = 75; // 200ms interval
+  const KEEPALIVE_INTERVAL = 75; // TODO: use an adaptive interval based on RTT later
 
   const cancelKeepAlive = useCallback(() => {
     if (keepAliveTimerRef.current) {