diff --git a/install/chmod.sh b/install/chmod.sh
index effdd5c..0252c01 100755
--- a/install/chmod.sh
+++ b/install/chmod.sh
@@ -7,7 +7,7 @@ chown -R root $MACHINE_DIR
 chgrp -R $MACHINE $MACHINE_DIR
 chmod -R 771 $MACHINE_DIR/install
 chmod -R 771 $BIN_DIR
-chmod -R 751 $SBIN_DIR
+chmod -R 661 $MACHINE_DIR/.git
 find $MACHINE_DIR -type d -exec chmod 775 {} \;
 chown root:root /etc/pam.d/*
 
diff --git a/usr/etc/systemd/sleep.conf b/usr/etc/systemd/sleep.conf
new file mode 100644
index 0000000..a63adbd
--- /dev/null
+++ b/usr/etc/systemd/sleep.conf
@@ -0,0 +1,29 @@
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it under the
+#  terms of the GNU Lesser General Public License as published by the Free
+#  Software Foundation; either version 2.1 of the License, or (at your option)
+#  any later version.
+#
+# Entries in this file show the compile time defaults. Local configuration
+# should be created by either modifying this file (or a copy of it placed in
+# /etc/ if the original file is shipped in /usr/), or by creating "drop-ins" in
+# the /etc/systemd/sleep.conf.d/ directory. The latter is generally
+# recommended. Defaults can be restored by simply deleting the main
+# configuration file and all drop-ins located in /etc/.
+#
+# Use 'systemd-analyze cat-config systemd/sleep.conf' to display the full config.
+#
+# See systemd-sleep.conf(5) for details.
+
+[Sleep]
+#AllowSuspend=yes
+#AllowHibernation=yes
+#AllowSuspendThenHibernate=yes
+#AllowHybridSleep=yes
+SuspendState=freeze #mem standby freeze
+HibernateMode=platform # shutdown
+#MemorySleepMode=
+#HibernateDelaySec=
+#HibernateOnACPower=yes
+#SuspendEstimationSec=60min
diff --git a/usr/home/.bash_aliases b/usr/home/.bash_aliases
index 4b1a159..9a99690 100755
--- a/usr/home/.bash_aliases
+++ b/usr/home/.bash_aliases
@@ -29,11 +29,12 @@ alias s="sudo -E"
 function src() {
 	d="$PWD"; while [ "$d" != "/" ]; do
 		for a in "$d/bin/activate" "$d/.*/bin/activate"; do
+			#echo "looking bin/activate in $d"
 			[ -f $a ] && source "$a" && break 2
 		done
 		d=$(dirname "$d")
 	done
-	source $HOME/.bashrc
+	source $HOME/.bashrc || true
 }