diff --git a/src/bounce_solution/action_calculation.cpp b/src/bounce_solution/action_calculation.cpp
index 7899ac89..7d9f2dcc 100644
--- a/src/bounce_solution/action_calculation.cpp
+++ b/src/bounce_solution/action_calculation.cpp
@@ -13,7 +13,9 @@
 namespace BSMPT
 {
 
-BounceActionInt::BounceActionInt(){};
+BounceActionInt::BounceActionInt()
+{
+}
 
 BounceActionInt::BounceActionInt(
     std::vector<std::vector<double>> InitPath_In,