diff --git a/applications/message_handler_openamp/inference_runner.cpp b/applications/message_handler_openamp/inference_runner.cpp
index c290773..b462b44 100644
--- a/applications/message_handler_openamp/inference_runner.cpp
+++ b/applications/message_handler_openamp/inference_runner.cpp
@@ -191,8 +191,8 @@
 
     // Get cycle counter
     if (response.pmu_cycle_counter_enable) {
-        uint64_t cycleCount              = ETHOSU_PMU_Get_CCNTR(drv);
-        response.pmu_cycle_counter_count = cycleCount;
+        uint64_t cycleCount = ETHOSU_PMU_Get_CCNTR(drv);
+        response.pmu_cycle_counter_count += cycleCount;
         ethosu_profiler_add_to_pmu_cycles(&context->profiler_context, cycleCount);
     }
 
@@ -202,8 +202,8 @@
     // Get event counters
     int i;
     for (i = 0; i < numEvents; i++) {
-        uint32_t eventValue         = ETHOSU_PMU_Get_EVCNTR(drv, i);
-        response.pmu_event_count[i] = eventValue;
+        uint32_t eventValue = ETHOSU_PMU_Get_EVCNTR(drv, i);
+        response.pmu_event_count[i] += eventValue;
         ethosu_profiler_add_to_pmu_event(&context->profiler_context, i, eventValue);
     }