diff --git a/source/portable/NetworkInterface/STM32Hxx/NetworkInterface.c b/source/portable/NetworkInterface/STM32Hxx/NetworkInterface.c
index d59e7d1fce..a04be9a689 100644
--- a/source/portable/NetworkInterface/STM32Hxx/NetworkInterface.c
+++ b/source/portable/NetworkInterface/STM32Hxx/NetworkInterface.c
@@ -405,23 +405,23 @@ static BaseType_t xSTM32H_NetworkInterfaceInitialise( NetworkInterface_t * pxInt
         #if ( ipconfigUSE_MDNS == 1 )
             {
                 /* Program the MDNS address. */
-                prvSetMAC_HashFilter( &xEthHandle, ( uint8_t * ) xMDNS_MacAdress.ucBytes );
+                prvSetMAC_HashFilter( &xEthHandle, ( uint8_t * ) xMDNS_MacAddress.ucBytes );
             }
         #endif
         #if ( ( ipconfigUSE_MDNS == 1 ) && ( ipconfigUSE_IPv6 != 0 ) )
             {
-                prvSetMAC_HashFilter( &xEthHandle, ( uint8_t * ) xMDNS_MACAdressIPv6.ucBytes );
+                prvSetMAC_HashFilter( &xEthHandle, ( uint8_t * ) xMDNS_MacAddressIPv6.ucBytes );
             }
         #endif
         #if ( ipconfigUSE_LLMNR == 1 )
             {
                 /* Program the LLMNR address. */
-                prvSetMAC_HashFilter( &xEthHandle, ( uint8_t * ) xLLMNR_MacAdress.ucBytes );
+                prvSetMAC_HashFilter( &xEthHandle, ( uint8_t * ) xLLMNR_MacAddress.ucBytes );
             }
         #endif
         #if ( ( ipconfigUSE_LLMNR == 1 ) && ( ipconfigUSE_IPv6 != 0 ) )
             {
-                prvSetMAC_HashFilter( &xEthHandle, ( uint8_t * ) xLLMNR_MacAdressIPv6.ucBytes );
+                prvSetMAC_HashFilter( &xEthHandle, ( uint8_t * ) xLLMNR_MacAddressIPv6.ucBytes );
             }
         #endif