diff --git a/src/catch2/benchmark/detail/catch_analyse.cpp b/src/catch2/benchmark/detail/catch_analyse.cpp
index 7d27daf1..14d7f450 100644
--- a/src/catch2/benchmark/detail/catch_analyse.cpp
+++ b/src/catch2/benchmark/detail/catch_analyse.cpp
@@ -63,8 +63,8 @@ namespace Catch {
                     FDuration mean = FDuration(0);
                     int i = 0;
                     for (auto it = first; it < last; ++it, ++i) {
-                        samples.push_back(FDuration(*it));
-                        mean += FDuration(*it);
+                        samples.push_back(*it);
+                        mean += *it;
                     }
                     mean /= i;