diff --git a/examples/Local/SendAndReceive/Device1/Device1.ino b/examples/Local/SendAndReceive/Device1/Device1.ino
index 74b4db8956..9b8a077d74 100644
--- a/examples/Local/SendAndReceive/Device1/Device1.ino
+++ b/examples/Local/SendAndReceive/Device1/Device1.ino
@@ -18,7 +18,7 @@ void setup() {
 };
 
 void receiver_function(uint8_t *payload, uint8_t length, const PacketInfo &packet_info) {
- if((char)payload[0] == 'B') {
+  if((char)payload[0] == 'B') {
     if(!bus.packets[packet].state)
       packet = bus.reply("B", 1); // Avoid duplicate sending checking old packet state
     digitalWrite(13, HIGH);
diff --git a/examples/Local/SendAndReceive/Device2/Device2.ino b/examples/Local/SendAndReceive/Device2/Device2.ino
index 53f15061c6..7834e96229 100644
--- a/examples/Local/SendAndReceive/Device2/Device2.ino
+++ b/examples/Local/SendAndReceive/Device2/Device2.ino
@@ -2,6 +2,7 @@
 
 // <Strategy name> bus(selected device id)
 PJON<SoftwareBitBang> bus(45);
+int packet;
 
 void setup() {
   pinModeFast(13, OUTPUT);
@@ -18,7 +19,7 @@ void setup() {
 };
 
 void receiver_function(uint8_t *payload, uint8_t length, const PacketInfo &packet_info) {
-if((char)payload[0] == 'B') {
+  if((char)payload[0] == 'B') {
     if(!bus.packets[packet].state)
       packet = bus.reply("B", 1); // Avoid duplicate sending checking old packet state
     digitalWrite(13, HIGH);