diff --git a/lib/KSDK_2.0_MK22FN512xxx12 b/lib/KSDK_2.0_MK22FN512xxx12
index ed719ab..cd173f9 160000
--- a/lib/KSDK_2.0_MK22FN512xxx12
+++ b/lib/KSDK_2.0_MK22FN512xxx12
@@ -1 +1 @@
-Subproject commit ed719ab139f2996bae940343867ae848824dd677
+Subproject commit cd173f98d1710558c518a101957d6d0c5b1b11ed
diff --git a/lib/KSDK_2.0_MKL03Z8xxx4 b/lib/KSDK_2.0_MKL03Z8xxx4
index f0add9d..c02d0df 160000
--- a/lib/KSDK_2.0_MKL03Z8xxx4
+++ b/lib/KSDK_2.0_MKL03Z8xxx4
@@ -1 +1 @@
-Subproject commit f0add9def0d80aa4f2a03fd647b269a857547cfe
+Subproject commit c02d0df05b5987f243a1c16e93a4304916bceb6e
diff --git a/right/src/slave_drivers/slave_driver_led_driver.c b/right/src/slave_drivers/slave_driver_led_driver.c
index 2c0a3aa..30e1816 100644
--- a/right/src/slave_drivers/slave_driver_led_driver.c
+++ b/right/src/slave_drivers/slave_driver_led_driver.c
@@ -97,7 +97,7 @@ void LedSlaveDriver_Update(uint8_t ledDriverId) {
             I2cAsyncWrite(ledDriverAddress, updatePwmRegistersBuffer, PWM_REGISTER_BUFFER_LENGTH);
             *ledIndex += PMW_REGISTER_UPDATE_CHUNK_SIZE;
             if (*ledIndex >= LED_DRIVER_LED_COUNT) {
-                ledIndex = 0;
+                *ledIndex = 0;
             }
             break;
     }