diff --git a/phalcon/Db/Adapter/Pdo/Mysql.zep b/phalcon/Db/Adapter/Pdo/Mysql.zep
index 4a07dd5d4e7..e2ea1dd0d4a 100644
--- a/phalcon/Db/Adapter/Pdo/Mysql.zep
+++ b/phalcon/Db/Adapter/Pdo/Mysql.zep
@@ -616,7 +616,8 @@ class Mysql extends PdoAdapter
                     "columns"           : arrayReference["columns"],
                     "referencedColumns" : arrayReference["referencedColumns"],
                     "onUpdate"          : arrayReference["onUpdate"],
-                    "onDelete"          : arrayReference["onDelete"]
+                    "onDelete"          : arrayReference["onDelete"],
+                    "schema"            : schema
                 ]
             );
         }
diff --git a/phalcon/Db/Reference.zep b/phalcon/Db/Reference.zep
index 23fa1d6f985..cae50456a51 100644
--- a/phalcon/Db/Reference.zep
+++ b/phalcon/Db/Reference.zep
@@ -71,9 +71,9 @@ class Reference implements ReferenceInterface
     /**
      * Schema name
      *
-     * @var string|null
+     * @var string
      */
-    protected schemaName;
+    protected schemaName { get };
 
     /**
      * ON DELETE
@@ -141,14 +141,4 @@ class Reference implements ReferenceInterface
             );
         }
     }
-
-    /**
-     * Schema name
-     *
-     * @var string|null
-     */
-     public function getSchemaName() -> string | null
-     {
-        return this->schemaName;
-     }
 }