diff --git a/projects/rocprofiler/bin/rpl_run.sh b/projects/rocprofiler/bin/rpl_run.sh
index ee5ded9458..49cf0702e9 100755
--- a/projects/rocprofiler/bin/rpl_run.sh
+++ b/projects/rocprofiler/bin/rpl_run.sh
@@ -154,7 +154,7 @@ usage() {
   echo "  -m <metric file> - file defining custom metrics to use in-place of defaults."
   echo ""
   echo "  --basenames <on|off> - to turn on/off truncating of the kernel full function names till the base ones [off]"
-  echo "  --timestamp <on|off> - to turn on/off the kernel dispatches timestamps, dispatch/begin/end/complete [off]"
+  echo "  --timestamp <on|off> - to turn on/off the kernel dispatches timestamps, dispatch/begin/end/complete during kernel profiling [off]"
   echo "  --ctx-wait <on|off> - to wait for outstanding contexts on profiler exit [on]"
   echo "  --ctx-limit <max number> - maximum number of outstanding contexts [0 - unlimited]"
   echo "  --heartbeat <rate sec> - to print progress heartbeats [0 - disabled]"