diff --git a/bindings/SofaRuntime/src/SofaPython3/SofaRuntime/Timer/Submodule_Timer.cpp b/bindings/SofaRuntime/src/SofaPython3/SofaRuntime/Timer/Submodule_Timer.cpp
index 762f33212..b18d88a01 100644
--- a/bindings/SofaRuntime/src/SofaPython3/SofaRuntime/Timer/Submodule_Timer.cpp
+++ b/bindings/SofaRuntime/src/SofaPython3/SofaRuntime/Timer/Submodule_Timer.cpp
@@ -40,7 +40,7 @@ py::dict getRecords(const std::string & id) {
     static auto timer_freq = CTime::getTicksPerSec();
     auto getTime = [](ctime_t t)
     {
-        return 1000 * t / timer_freq;
+        return 1000. * t / timer_freq;
     };
 
     const auto records = AdvancedTimer::getRecords(id);