diff --git a/libs/B-luga-physics/include/B-luga-physics/ECSCustomTypes.hpp b/libs/B-luga-physics/include/B-luga-physics/ECSCustomTypes.hpp
index ec4d468..92f4ef3 100644
--- a/libs/B-luga-physics/include/B-luga-physics/ECSCustomTypes.hpp
+++ b/libs/B-luga-physics/include/B-luga-physics/ECSCustomTypes.hpp
@@ -20,6 +20,10 @@
 namespace Types {
 
     struct Health {
+            Health(int hp) : hp(hp)
+            {
+            }
+
             int hp;
 
             NLOHMANN_DEFINE_TYPE_INTRUSIVE(Health, hp);