diff --git a/prog/pwm/fancontrol b/prog/pwm/fancontrol
index 58c1ac93..72e6898e 100755
--- a/prog/pwm/fancontrol
+++ b/prog/pwm/fancontrol
@@ -119,7 +119,7 @@ function pwmdisable()
 	if [ "$SYSFS" = "1" ]
 	then
 		echo $MAX > $1
-		ENABLE=${1/pwm/pwm_enable}
+		ENABLE=${1}_enable
 		if [ -f $ENABLE ]
 		then
 			echo 0 > $ENABLE
@@ -134,7 +134,7 @@ function pwmenable()
 {
 	if [ "$SYSFS" = "1" ]
 	then
-		ENABLE=${1/pwm/pwm_enable}
+		ENABLE=${1}_enable
 		if [ -f $ENABLE ]
 		then
 			echo 1 > $ENABLE
diff --git a/prog/pwm/pwmconfig b/prog/pwm/pwmconfig
index 3bcaa274..31065821 100755
--- a/prog/pwm/pwmconfig
+++ b/prog/pwm/pwmconfig
@@ -95,7 +95,7 @@ function pwmdisable()
 	if [ "$SYSFS" = "1" ]
 	then
 		echo $MAX > $1
-		ENABLE=${1/pwm/pwm_enable}
+		ENABLE=${1}_enable
 		if [ -f $ENABLE ]
 		then
 			echo 0 > $ENABLE
@@ -110,7 +110,7 @@ function pwmenable()
 {
 	if [ "$SYSFS" = "1" ]
 	then
-		ENABLE=${1/pwm/pwm_enable}
+		ENABLE=${1}_enable
 		if [ -f $ENABLE ]
 		then
 			echo 1 > $ENABLE
@@ -363,7 +363,7 @@ fi
 
 if [ "$SYSFS" = "1" ]
 then
-	MATCH='*/temp_input[1-9]'
+	MATCH='*/temp[1-9]_input'
 else
 	MATCH='*/temp[1-9]'
 fi