diff --git a/examples/GatewayESP8266MQTTClient/GatewayESP8266MQTTClient.ino b/examples/GatewayESP8266MQTTClient/GatewayESP8266MQTTClient.ino
index d61bb5e..164aa12 100644
--- a/examples/GatewayESP8266MQTTClient/GatewayESP8266MQTTClient.ino
+++ b/examples/GatewayESP8266MQTTClient/GatewayESP8266MQTTClient.ino
@@ -73,7 +73,7 @@
 #define MY_GATEWAY_MQTT_CLIENT
 #define MY_GATEWAY_ESP8266
 
-// Set this nodes subscripe and publish topic prefix
+// Set this node's subscribe and publish topic prefix
 #define MY_MQTT_PUBLISH_TOPIC_PREFIX "mygateway1-out"
 #define MY_MQTT_SUBSCRIBE_TOPIC_PREFIX "mygateway1-in"
 
diff --git a/examples/GatewayW5100MQTTClient/GatewayW5100MQTTClient.ino b/examples/GatewayW5100MQTTClient/GatewayW5100MQTTClient.ino
index ad30eea..8e98e80 100644
--- a/examples/GatewayW5100MQTTClient/GatewayW5100MQTTClient.ino
+++ b/examples/GatewayW5100MQTTClient/GatewayW5100MQTTClient.ino
@@ -68,7 +68,7 @@
 
 #define MY_GATEWAY_MQTT_CLIENT
 
-// Set this nodes subscripe and publish topic prefix
+// Set this node's subscribe and publish topic prefix
 #define MY_MQTT_PUBLISH_TOPIC_PREFIX "mygateway1-out"
 #define MY_MQTT_SUBSCRIBE_TOPIC_PREFIX "mygateway1-in"
 
@@ -147,7 +147,7 @@ void presentation() {
 
 
 void loop() {
-  // Send locally attech sensors data here
+  // Send locally attached sensors data here
 }