diff --git a/examples/LAN8651-iperf/udp_perf_client.cpp b/examples/LAN8651-iperf/udp_perf_client.cpp
index 28d237c..2a7ba83 100644
--- a/examples/LAN8651-iperf/udp_perf_client.cpp
+++ b/examples/LAN8651-iperf/udp_perf_client.cpp
@@ -280,7 +280,7 @@ void iperf_init(std::shared_ptr<TC6::TC6_Arduino_10BASE_T1S_UDP> const tc6_inst)
     memset(&server, 0, sizeof(server));
 
     if (!ipaddr_aton(UDP_SERVER_IP_ADDRESS, &remoteIP)) {
-        printf("UDP client: Remote IP wrong formated\r\n");
+        printf("UDP client: Remote IP wrong formatted\r\n");
     }
 
     for (i = 0; i < NUM_OF_PARALLEL_CLIENTS; i++) {
diff --git a/src/microchip/TC6_Arduino_10BASE_T1S_UDP.cpp b/src/microchip/TC6_Arduino_10BASE_T1S_UDP.cpp
index 3a74df1..46b7952 100644
--- a/src/microchip/TC6_Arduino_10BASE_T1S_UDP.cpp
+++ b/src/microchip/TC6_Arduino_10BASE_T1S_UDP.cpp
@@ -159,7 +159,7 @@ bool TC6_Arduino_10BASE_T1S_UDP::begin(IPAddress const ip_addr,
                     , t1s_mac_settings.mac_rx_cut_through()))
     return false;
 
-  /* Complete initialisation. */
+  /* Complete initialization. */
   while (!TC6Regs_GetInitDone(_lw.tc.tc6))
     TC6_Service(_lw.tc.tc6, true);