diff --git a/core/platform/lf_zephyr_support.c b/core/platform/lf_zephyr_support.c
index de8e51c23..34c2f2177 100644
--- a/core/platform/lf_zephyr_support.c
+++ b/core/platform/lf_zephyr_support.c
@@ -146,7 +146,7 @@ void _lf_initialize_clock() {
 // Clock and sleep implementation for the HI_RES clock based on 
 // Zephyrs Counter API
 
- * Return the current time in nanoseconds. It gets the current value
+/* Return the current time in nanoseconds. It gets the current value
  * of the hi-res counter device and also keeps track of overflows
  * to deliver a monotonically increasing clock.
  */