diff --git a/avr/devices/n23/main/network.asm b/avr/devices/n23/main/network.asm
index 7c969a8..2f6b31d 100644
--- a/avr/devices/n23/main/network.asm
+++ b/avr/devices/n23/main/network.asm
@@ -184,6 +184,16 @@ appNetworkHandleStateHaveAddress2:
   std Y+NET_IFACE_OFFS_STATUS, r16
   ldd r16, Y+NET_IFACE_OFFS_RANGE_BEGIN  ; set interface address
   std Y+NET_IFACE_OFFS_ADDRESS, r16
+
+  in r15, SREG
+  push r15
+    cli
+    ldi xl, LOW(EEPROM_OFFS_COMADDR)
+    ldi xh, HIGH(EEPROM_OFFS_COMADDR)
+    rcall Utils_WriteEepromIncr            ; write address to EEPROM
+  pop r15
+  out SREG, r15
+
   ret