diff --git a/samples/cpp/benchmark_app/statistics_report.cpp b/samples/cpp/benchmark_app/statistics_report.cpp
index 5e0abffa5ec..c7ee9d37a95 100644
--- a/samples/cpp/benchmark_app/statistics_report.cpp
+++ b/samples/cpp/benchmark_app/statistics_report.cpp
@@ -128,7 +128,7 @@ void StatisticsReport::dumpPerformanceCounters(const std::vector<PerformaceCount
                             break;
                         }
                     }
-                    if (idx < performanceCountersAvg.size()) {
+                    if (idx == performanceCountersAvg.size()) {
                         performanceCountersAvg.push_back(pm);
                     }
                 }