diff --git a/src/main.cpp b/src/main.cpp
index 1ffc107..ada0b60 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -55,5 +55,5 @@ void ensureWiFiConnection() {
 void loop() {
   ensureWiFiConnection();
   testInternet();
-  delay(5000); // TODO: cleaner interval between tests
+  delay(5000);
 }