diff --git a/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon/mihawk/obmc/hwmon/ahb/apb/pwm-tacho-controller@1e786000.conf b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon/mihawk/obmc/hwmon/ahb/apb/pwm-tacho-controller@1e786000.conf
index 5d14ebc..bb569f7 100644
--- a/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon/mihawk/obmc/hwmon/ahb/apb/pwm-tacho-controller@1e786000.conf
+++ b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon/mihawk/obmc/hwmon/ahb/apb/pwm-tacho-controller@1e786000.conf
@@ -5,21 +5,15 @@
 LABEL_fan5 = "fan2_0"
 LABEL_fan6 = "fan2_1"
 LABEL_fan7 = "fan3_0"
-LABEL_fan8 = "fan3_1" 
+LABEL_fan8 = "fan3_1"
 LABEL_fan9 = "fan4_0"
 LABEL_fan10 = "fan4_1"
 LABEL_fan11 = "fan5_0"
 LABEL_fan12 = "fan5_1"
 
 PWM_TARGET_fan1 = "1"
-PWM_TARGET_fan2 = "1"
 PWM_TARGET_fan3 = "2"
-PWM_TARGET_fan4 = "2"
 PWM_TARGET_fan5 = "3"
-PWM_TARGET_fan6 = "3"
 PWM_TARGET_fan7 = "4"
-PWM_TARGET_fan8 = "4"
 PWM_TARGET_fan9 = "5"
-PWM_TARGET_fan10 = "5"
 PWM_TARGET_fan11 = "6"
-PWM_TARGET_fan12 = "6"
\ No newline at end of file