diff --git a/Runtime/Character/CTransitionDatabase.hpp b/Runtime/Character/CTransitionDatabase.hpp
index 17266590e..891bbf166 100644
--- a/Runtime/Character/CTransitionDatabase.hpp
+++ b/Runtime/Character/CTransitionDatabase.hpp
@@ -8,6 +8,7 @@ class IMetaTrans;
 
 class CTransitionDatabase {
 public:
+  virtual ~CTransitionDatabase() = default;
   virtual const std::shared_ptr<IMetaTrans>& GetMetaTrans(u32, u32) const = 0;
 };