diff --git a/platform/broadcom/sonic-platform-modules-cel/debian/platform-modules-dx010.init b/platform/broadcom/sonic-platform-modules-cel/debian/platform-modules-dx010.init
index 31bd7e58ef..fab61467da 100644
--- a/platform/broadcom/sonic-platform-modules-cel/debian/platform-modules-dx010.init
+++ b/platform/broadcom/sonic-platform-modules-cel/debian/platform-modules-dx010.init
@@ -147,11 +147,11 @@ start)
         sleep 0.1
         done
 
-    # Set pca9548 idle_state
-    echo -2 > /sys/bus/i2c/devices/i2c-${devnum}/0-0071/idle_state
-    echo -2 > /sys/bus/i2c/devices/i2c-${devnum}/0-0073/idle_state
-    echo -2 > /sys/bus/i2c/devices/i2c-${devnum}/0-0077/idle_state
-    sleep 0.1
+	# Set pca9548 idle_state
+	echo -2 > /sys/bus/i2c/devices/i2c-${devnum}/${devnum}-0071/idle_state
+	echo -2 > /sys/bus/i2c/devices/i2c-${devnum}/${devnum}-0073/idle_state
+	echo -2 > /sys/bus/i2c/devices/i2c-${devnum}/${devnum}-0077/idle_state
+	sleep 0.1
 
 	bus_en=8
 	cfg_r=`i2cget -y -f 8 0x60 0xD1`