diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3586c62..109cb81 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -176,6 +176,7 @@ features and reduced the number of exceptions down to 15 exceptions.
  - Updated class `\ncc\Objects\PackageLock > VersionEntry` to use method calls rather than direct property access
    and implemented `BytecodeObjectInterface`
  - Updated class `\ncc\Objects\SymlinkDictionary > SymlinkEntry` to use method calls rather than direct property access
+ - Updated class `\ncc\Objects\Vault\Password > AccessToken` to use method calls rather than direct property access
 
 ### Removed
  - Removed `FileNotFoundException` and `DirectoryNotFoundException` from `\ncc\Exceptions`
diff --git a/src/ncc/Objects/Vault/Entry.php b/src/ncc/Objects/Vault/Entry.php
index c0443d7..80391d7 100644
--- a/src/ncc/Objects/Vault/Entry.php
+++ b/src/ncc/Objects/Vault/Entry.php
@@ -140,7 +140,7 @@
                         return false;
                     }
 
-                    return $token === $this->password->access_token;
+                    return $token === $this->password->getAccessToken();
 
                 default:
                     return false;
diff --git a/src/ncc/Objects/Vault/Password/AccessToken.php b/src/ncc/Objects/Vault/Password/AccessToken.php
index 2d73761..04251dd 100644
--- a/src/ncc/Objects/Vault/Password/AccessToken.php
+++ b/src/ncc/Objects/Vault/Password/AccessToken.php
@@ -35,7 +35,7 @@
          * 
          * @var string
          */
-        public $access_token;
+        private $access_token;
 
         /**
          * @inheritDoc
@@ -45,16 +45,6 @@
             return AuthenticationType::ACCESS_TOKEN;
         }
 
-        /**
-         * Returns a string representation of the object
-         *
-         * @return string
-         */
-        public function __toString(): string
-        {
-            return $this->access_token;
-        }
-
         /**
          * @param string $AccessToken
          */
@@ -63,6 +53,14 @@
             $this->access_token = $AccessToken;
         }
 
+        /**
+         * @return string
+         */
+        public function getAccessToken(): string
+        {
+            return $this->access_token;
+        }
+
         /**
          * Returns an array representation of the object
          *
@@ -86,9 +84,17 @@
         public static function fromArray(array $data): AccessToken
         {
             $object = new self();
-
             $object->access_token = Functions::array_bc($data, 'access_token');
-
             return $object;
         }
+
+        /**
+         * Returns a string representation of the object
+         *
+         * @return string
+         */
+        public function __toString(): string
+        {
+            return $this->access_token;
+        }
     }
\ No newline at end of file