diff --git a/src/Memory/BorrowedPtr.hpp b/src/Memory/BorrowedPtr.hpp
index acf9b78..ddca6bb 100644
--- a/src/Memory/BorrowedPtr.hpp
+++ b/src/Memory/BorrowedPtr.hpp
@@ -6,7 +6,7 @@ namespace Arbutils::Memory {
         T* _ptr;
 
     public:
-        inline BorrowedPtr() {};
+        inline BorrowedPtr() { _ptr = nullptr; };
         inline explicit constexpr BorrowedPtr(T* ptr) noexcept : _ptr(ptr){};
 
         inline constexpr T* GetUnsafe() noexcept { return _ptr; }
diff --git a/src/Memory/NonNullBorrowedPtr.hpp b/src/Memory/NonNullBorrowedPtr.hpp
index af03869..5261d17 100644
--- a/src/Memory/NonNullBorrowedPtr.hpp
+++ b/src/Memory/NonNullBorrowedPtr.hpp
@@ -9,10 +9,8 @@ namespace Arbutils::Memory {
         T* _ptr;
 
     public:
-        inline NonNullBorrowedPtr() {};
-        inline explicit NonNullBorrowedPtr(T* ptr) : _ptr(ptr){
-            AssertNotNull(ptr);
-        };
+        inline NonNullBorrowedPtr(){};
+        inline explicit NonNullBorrowedPtr(T* ptr) : _ptr(ptr) { AssertNotNull(ptr); };
 
         inline constexpr T* GetUnsafe() noexcept { return _ptr; }
         inline constexpr const T* GetUnsafe() const noexcept { return _ptr; }
diff --git a/src/Memory/OwnPtr.hpp b/src/Memory/OwnPtr.hpp
index 777e395..f5ccaf3 100644
--- a/src/Memory/OwnPtr.hpp
+++ b/src/Memory/OwnPtr.hpp
@@ -9,7 +9,7 @@ namespace Arbutils::Memory {
         T* _ptr;
 
     public:
-        inline OwnPtr() {};
+        inline OwnPtr() { _ptr = nullptr; };
         inline explicit constexpr OwnPtr(T* ptr) noexcept : _ptr(ptr){};
 
         OwnPtr<T>(const OwnPtr<T>&) = delete;
@@ -18,16 +18,10 @@ namespace Arbutils::Memory {
 
         inline constexpr T* GetUnsafe() noexcept { return _ptr; }
         inline constexpr const T* GetUnsafe() const noexcept { return _ptr; }
-        inline constexpr const T* IsNull() const noexcept {
-            return _ptr == nullptr;
-        }
+        inline constexpr const T* IsNull() const noexcept { return _ptr == nullptr; }
 
-        inline BorrowedPtr<T> Borrow(){
-            return BorrowedPtr<T>(_ptr);
-        }
-        inline const BorrowedPtr<const T> Borrow() const{
-            return BorrowedPtr<const T>(_ptr);
-        }
+        inline BorrowedPtr<T> Borrow() { return BorrowedPtr<T>(_ptr); }
+        inline const BorrowedPtr<const T> Borrow() const { return BorrowedPtr<const T>(_ptr); }
 
         T* operator->() noexcept { return _ptr; }
         const T* operator->() const noexcept { return _ptr; }
@@ -39,5 +33,4 @@ namespace Arbutils::Memory {
     };
 }
 
-
 #endif // ARBUTILS_OWNPTR_HPP