diff --git a/libraries/ESPmDNS/src/ESPmDNS.h b/libraries/ESPmDNS/src/ESPmDNS.h
index d3cc23a161b..0336f476efe 100644
--- a/libraries/ESPmDNS/src/ESPmDNS.h
+++ b/libraries/ESPmDNS/src/ESPmDNS.h
@@ -128,5 +128,5 @@ class MDNSResponder {
 
 extern MDNSResponder MDNS;
 
-#endif /* CONFIG_MDNS_MAX_INTERFACES */
+#endif  /* CONFIG_MDNS_MAX_INTERFACES */
 #endif  //ESP32MDNS_H