diff --git a/prog/pwm/pwmconfig b/prog/pwm/pwmconfig
index a88b87b2..ebbefe2b 100755
--- a/prog/pwm/pwmconfig
+++ b/prog/pwm/pwmconfig
@@ -682,7 +682,13 @@ function SaveConfig()
 	tmpfile=`mktemp -t pwmcfg.XXXXXXXXXX` || { echo "$0: Cannot create temporary file" >&2; exit 1;  }
 	trap " [ -f \"$tmpfile\" ] && /bin/rm -f -- \"$tmpfile\"" 0 1 2 3 13 15
 	echo "# Configuration file generated by pwmconfig, changes will be lost" >$tmpfile
-	echo -e "INTERVAL=$INTERVAL\nFCTEMPS=$FCTEMPS\nFCFANS=$FCFANS\nMINTEMP=$MINTEMP\nMAXTEMP=$MAXTEMP\nMINSTART=$MINSTART\nMINSTOP=$MINSTOP" >>$tmpfile
+	echo "INTERVAL=$INTERVAL" >>$tmpfile
+	echo "FCTEMPS=$FCTEMPS" >>$tmpfile
+	echo "FCFANS=$FCFANS" >>$tmpfile
+	echo "MINTEMP=$MINTEMP" >>$tmpfile
+	echo "MAXTEMP=$MAXTEMP" >>$tmpfile
+	echo "MINSTART=$MINSTART" >>$tmpfile
+	echo "MINSTOP=$MINSTOP" >>$tmpfile
 	[ -n "$MINPWM" ] && echo "MINPWM=$MINPWM" >>$tmpfile
 	[ -n "$MAXPWM" ] && echo "MAXPWM=$MAXPWM" >>$tmpfile
 	mv $tmpfile $FCCONFIG