diff --git a/C_Demo/ecu.c b/C_Demo/ecu.c
index 2fc84f1..336a57d 100644
--- a/C_Demo/ecu.c
+++ b/C_Demo/ecu.c
@@ -176,7 +176,7 @@ void ecuInit() {
     for (unsigned int i = 0; i < 1024; i++) longArray1[i] = i;
 
     // Create an XCP event for the cyclic task
-    gXcpEvent_EcuCyclic = XcpCreateEvent("ecuTask", ECU_TASK_CYCLE_TIME_US/CLOCK_TICKS_PER_US, 0, 0, 0);
+    gXcpEvent_EcuCyclic = XcpCreateEvent("ecuTask", ECU_TASK_CYCLE_TIME_US*1000, 0, 0, 0);
 }
 
 
diff --git a/src/xcpLite.c b/src/xcpLite.c
index df1ad4b..caa9439 100644
--- a/src/xcpLite.c
+++ b/src/xcpLite.c
@@ -1697,7 +1697,7 @@ tXcpEvent* XcpGetEvent(uint16_t event) {
 }
 
 
-// Create an XCP event, <rate> in us, 0 = sporadic, <priority> 0-normal, >=1 realtime, <sampleCount> only for packed mode events only, <size> only for extended events
+// Create an XCP event, <cycleTimeNs> in ns, 0 = sporadic, <priority> 0-normal, >=1 realtime, <sampleCount> only for packed mode events only, <size> only for extended events
 // Returns the XCP event number for XcpEventXxx() or 0xFFFF when out of memory
 uint16_t XcpCreateEvent(const char* name, uint32_t cycleTimeNs, uint8_t priority, uint16_t sampleCount, uint32_t size) {