diff --git a/src/Oidc/Token.php b/src/Oidc/Token.php
index 15a139d..bfccdf2 100644
--- a/src/Oidc/Token.php
+++ b/src/Oidc/Token.php
@@ -291,7 +291,7 @@ class Token
 	 */
 	public function getRoles(): array
 	{
-		return $this->getTokenData()['realm_access']['roles'];
+		return $this->getAccessTokenData()['realm_access']['roles'];
 	}
 
 	/**