diff --git a/Controller/CabinetFilesEditController.php b/Controller/CabinetFilesEditController.php
index 2f7b155..39758fb 100644
--- a/Controller/CabinetFilesEditController.php
+++ b/Controller/CabinetFilesEditController.php
@@ -715,6 +715,6 @@ private function __isExistsParentFolder() {
 			$this->request->named,
 			'parent_id'
 		);
-		return $this->CabinetFile->isExists($this->_cabinet['Cabinet']['key'], $parentId);
+		return $this->CabinetFile->isExistsByTreeId($this->_cabinet['Cabinet']['key'], $parentId);
 	}
 }
diff --git a/Model/CabinetFile.php b/Model/CabinetFile.php
index d89019f..d0ebb0e 100644
--- a/Model/CabinetFile.php
+++ b/Model/CabinetFile.php
@@ -574,13 +574,13 @@ public function isAllowUnzip($cabinetFile) {
  * isExists
  *
  * @param string $cabinetKey Caibnet.key
- * @param string|int $cabinetFileId CabinetFile.id
+ * @param string|int $cabinetFileTreeId CabinetFile.id
  * @return bool
  */
-	public function isExists($cabinetKey, $cabinetFileId) {
+	public function isExistsByTreeId($cabinetKey, $cabinetFileTreeId) {
 		$conditions = [
 			'CabinetFile.cabinet_key' => $cabinetKey,
-			'CabinetFile.id' => $cabinetFileId,
+			'CabinetFile.cabinet_file_tree_id' => $cabinetFileTreeId,
 		];
 		$conditions = $this->getWorkflowConditions($conditions);
 		$count = $this->find('count', ['conditions' => $conditions]);