diff --git a/bootstrap.d/20-networking.sh b/bootstrap.d/20-networking.sh
index 57c72de..959fab3 100644
--- a/bootstrap.d/20-networking.sh
+++ b/bootstrap.d/20-networking.sh
@@ -127,7 +127,7 @@ if [ "$ENABLE_WIRELESS" = true ] ; then
   if [ "$RPI_MODEL" = 3P ] ; then
   chown root:root "${WLAN_FIRMWARE_DIR}/brcmfmac43455-sdio."*
   chmod 600 "${WLAN_FIRMWARE_DIR}/brcmfmac43455-sdio."*  
-  else
+  elif [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 0 ] ; then
   chown root:root "${WLAN_FIRMWARE_DIR}/brcmfmac43430-sdio."*
   chmod 600 "${WLAN_FIRMWARE_DIR}/brcmfmac43430-sdio."*
   fi