diff --git a/libs/prof/source/profiler.cpp b/libs/prof/source/profiler.cpp
index 788e42f5..c9f5fbfc 100644
--- a/libs/prof/source/profiler.cpp
+++ b/libs/prof/source/profiler.cpp
@@ -21,7 +21,7 @@ namespace psemek::prof
 			profiler_tree * parent = nullptr;
 			std::mutex * mutex = nullptr;
 
-			util::statistics<double> execution_time;
+			util::statistics_lite<double> execution_time;
 
 			std::map<std::string, profiler_tree> children;
 			std::vector<std::map<std::string, profiler_tree>::iterator> children_list;