diff --git a/VERSION.md b/VERSION.md
index 7564306..f7334bd 100644
--- a/VERSION.md
+++ b/VERSION.md
@@ -1 +1 @@
-VERSION 2.19
+VERSION 2.20
diff --git a/ublinux/rc.preinit.d/01-depmod b/ublinux/rc.preinit.d/01-depmod
index 844f433..75a2c3c 100755
--- a/ublinux/rc.preinit.d/01-depmod
+++ b/ublinux/rc.preinit.d/01-depmod
@@ -6,17 +6,19 @@
 # All system path must be relative, except initrd dirs
 
 ENABLED=yes
-[ "$ENABLED" != "yes" ] && exit 0
+[[ ${ENABLED} != "yes" ]] && exit 0
+DEBUGMODE=no
 
 PATH=.:/:/usr/bin:/usr/local/bin:/usr/local/sbin
-DEBUGMODE=no
-. usr/lib/ublinux/functions
-. usr/lib/ublinux/os-config
+
+unset ROOTFS; [[ -d /usr/lib/ublinux ]] || ROOTFS=.
+SOURCE=${ROOTFS}/usr/lib/ublinux/functions; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null || exit 0
+SOURCE=${ROOTFS}/usr/lib/ublinux/os-config; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null || exit 0
 debug_mode "$0" "$@"
 
-echo $SYSCONF | grep -q ^/ && SYSCONF=.$SYSCONF
-SOURCE=${SYSCONF}/config; [ -f "${SOURCE}" ] && . ${SOURCE} 2>/dev/null
+SYSCONF="${ROOTFS}/${SYSCONF}"
+SOURCE=${SYSCONF}/config; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null
 
-[ $(cmdline_parameter depmod) ] && DEPMOD="yes"
-[ "$DEPMOD" = "yes" ] && chroot . usr/bin/depmod -a
+[[ $(cmdline_parameter depmod) ]] && DEPMOD="yes"
+[[ ${DEPMOD} = "yes" ]] && chroot . usr/bin/depmod -a
 
diff --git a/ublinux/rc.preinit.d/51-autologin b/ublinux/rc.preinit.d/51-autologin
index 604b8c7..1c7cb43 100755
--- a/ublinux/rc.preinit.d/51-autologin
+++ b/ublinux/rc.preinit.d/51-autologin
@@ -20,15 +20,16 @@ SYSCONF="${ROOTFS}/${SYSCONF}"
 SOURCE=${SYSCONF}/config; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null
 SOURCE=${SYSCONF}/desktop; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null
 
-    PASS_ADMUID=$(grep "^$(grep ":${ADMUID}:${ADMUID}:" ${ROOTFS}/etc/passwd | cut -d: -f1):" ${ROOTFS}/etc/shadow | cut -d: -f2) #"
-    #UID_MIN=$(grep "^UID_MIN" ${ROOTFS}/etc/login.defs | cut -d' ' -f2)
-    UID_MIN=$(read -d '' < "${ROOTFS}/etc/login.defs"; [[ "${REPLY}" =~ [^#[^:space:]]*UID_MIN[[:space:]]+([[:digit:]]+)  ]]; echo -n "${BASH_REMATCH[1]}")
-    ONLY_ONE_USER=$(awk -F':' -v USER_MIN=${UID_MIN} '$3 > USER_MIN && $1 != "nobody" { print $1}' ${ROOTFS}/etc/passwd)
-    if [[ -z ${AUTOLOGINUSER} && -z ${ONLY_ONE_USER} && ${PASS_ADMUID} == ${NOSECUREROOTPASSWD} && ${PASS_ADMUID} == ${DEFAULTPASSWD} ]]; then 
-	echo "AUTOLOGINUSER=yes" >>  ${SYSCONF}/desktop 
-	AUTOLOGINUSER=yes
-    fi
     AUTOLOGINUSER_CMDLINE=$(cmdline_value autologin) && [[ -n ${AUTOLOGINUSER_CMDLINE} ]] && AUTOLOGINUSER=${AUTOLOGINUSER_CMDLINE}
+
+    if [[ -z ${AUTOLOGINUSER} ]]; then
+	PASS_ADMUID=$(grep "^$(grep ":${ADMUID}:${ADMUID}:" ${ROOTFS}/etc/passwd | cut -d: -f1):" ${ROOTFS}/etc/shadow | cut -d: -f2) #"
+	#UID_MIN=$(grep "^UID_MIN" ${ROOTFS}/etc/login.defs | cut -d' ' -f2)
+	UID_MIN=$(read -d '' < "${ROOTFS}/etc/login.defs"; [[ "${REPLY}" =~ [^#[^:space:]]*UID_MIN[[:space:]]+([[:digit:]]+)  ]]; echo -n "${BASH_REMATCH[1]}")
+	ONLY_ONE_USER=$(awk -F':' -v USER_MIN=${UID_MIN} '$3 > USER_MIN && $1 != "nobody" { print $1}' ${ROOTFS}/etc/passwd)
+	# Если в системе всего один пользователь и пароль пользователя = паролю по умолчанию = паролю по умолчанию рута ublinux, то автологин
+	[[ -z ${ONLY_ONE_USER} && ${PASS_ADMUID} == ${NOSECUREROOTPASSWD} && ${PASS_ADMUID} == ${DEFAULTPASSWD} ]] && AUTOLOGINUSER=yes
+    fi
     
     if [[ -z "${AUTOLOGINUSER}" ]]; then
 	unset AUTOLOGINUSER
diff --git a/ublinux/rc.preinit.d/59-polkit b/ublinux/rc.preinit.d/59-polkit
index 737edee..fbcbbdc 100755
--- a/ublinux/rc.preinit.d/59-polkit
+++ b/ublinux/rc.preinit.d/59-polkit
@@ -6,7 +6,7 @@
 # All system path must be relative, except initrd dirs
 
 ENABLED=yes
-[ "$ENABLED" != "yes" ] && exit 0
+[[ ${ENABLED} != "yes" ]] && exit 0
 DEBUGMODE=no
 
 PATH=.:/:/usr/bin:/usr/local/bin:/usr/local/sbin