else
                        {
                                /* Write the next EEPROM byte from the endpoint */
-                               eeprom_write_byte((uint8_t*)((intptr_t)(CurrAddress >> 1)), FetchNextCommandByte());
+                               eeprom_update_byte((uint8_t*)((intptr_t)(CurrAddress >> 1)), FetchNextCommandByte());
 
                                /* Increment the address counter after use */
                                CurrAddress += 2;
        else if (Command == AVR109_COMMAND_WriteEEPROM)
        {
                /* Read the byte from the endpoint and write it to the EEPROM */
-               eeprom_write_byte((uint8_t*)((intptr_t)(CurrAddress >> 1)), FetchNextCommandByte());
+               eeprom_update_byte((uint8_t*)((intptr_t)(CurrAddress >> 1)), FetchNextCommandByte());
 
                /* Increment the address after use */
                CurrAddress += 2;
        /* Acknowledge the command from the host */
        Endpoint_ClearOUT();
 }
-
 
                                                        }
 
                                                        /* Read the byte from the USB interface and write to to the EEPROM */
-                                                       eeprom_write_byte((uint8_t*)StartAddr, Endpoint_Read_8());
+                                                       eeprom_update_byte((uint8_t*)StartAddr, Endpoint_Read_8());
 
                                                        /* Adjust counters */
                                                        StartAddr++;
                DFU_Status = errADDRESS;
        }
 }
-