diff --git a/hook_prepare_rootfs.sh b/hook_prepare_rootfs.sh
index c8f4b88..120442c 100755
--- a/hook_prepare_rootfs.sh
+++ b/hook_prepare_rootfs.sh
@@ -39,7 +39,7 @@ die() {
 get_param_q() {
 	local param=$1
 	local filename="$2"
-	echo $( grep -o -P "^$param='\K[^']+" "$filename" 2>/dev/null )
+	echo $( grep -o -P "^$param='\K[^']+" "$filename" 2>/dev/null | tr -d '\n' )
 	#echo $( grep -o -P "(?<=^$param=').*(')" "$filename" 2>/dev/null )
 }
 
@@ -67,17 +67,30 @@ if [ -z "$FULL_VERSION" ]; then
 	die "Firmware version not found!"
 fi
 
-FULL_VERSION=$( grep -oP "^DISTRIB_RELEASE='\K[^']+" "$FW_VER_FN" 2>/dev/null )
-DISTR_DESC=$( grep -oP "^DISTRIB_DESCRIPTION='\K[^']+" "$FW_VER_FN" 2>/dev/null )
+CURDATE=$( date --utc +%y%m%d | tr -d '\n' )
+
+DISTR_REV=$( get_param_q DISTRIB_REVISION "$FW_VER_FN" )
+DISTR_DESC=$( get_param_q DISTRIB_RELEASE "$FW_VER_FN" )
 DISTR_DATE_LEN=$( echo -n "$DISTR_DESC" | awk '{print $NF}' | tr -d '\n' | wc -c )
 if [ "$DISTR_DATE_LEN" = 6 ]; then
 	DISTR_DESC=$( del_last_word $DISTR_DESC )
 fi
 sed -i "/DISTRIB_DESCRIPTION=/d" "$FW_VER_FN"
-CURDATE=$( date --utc +%y%m%d | tr -d '\n' )
 echo "DISTRIB_DESCRIPTION='$DISTR_DESC $CURDATE'" >> "$FW_VER_FN"
 log_msg "Option DISTRIB_DESCRIPTION patched (DATE = $CURDATE)"
 
+BANNER_FN="$ROOTFSDIR/etc/banner"
+BANNER_VER=$( grep -F "$DISTR_REV" "$BANNER_FN" 2>/dev/null )
+if [ -n "$BANNER_VER" ]; then
+	BANNER_SUFFIX=$( echo -n "$BANNER_VER" | awk '{print $NF}' | tr -d '\n' )
+	if [ $( echo -n "$BANNER_SUFFIX" | wc -c ) = 6 ]; then
+		sed -i "s/, $BANNER_SUFFIX/, $CURDATE/g" "$BANNER_FN"
+	else
+		sed -i "s/$DISTR_REV/&, $CURDATE/" "$BANNER_FN"
+	fi
+fi
+log_msg "Banner patched (DATE = $CURDATE)"
+
 FW_ARCH=$( get_param_q DISTRIB_ARCH "$FW_VER_FN" )
 #log_msg "FW_ARCH: '$FW_ARCH'"
 if [ -z "$FW_ARCH" ]; then