diff --git a/packages/devextreme/js/core/utils/call_once.js b/packages/devextreme/js/core/utils/call_once.js
index c43a8557799e..858f01ba3bea 100644
--- a/packages/devextreme/js/core/utils/call_once.js
+++ b/packages/devextreme/js/core/utils/call_once.js
@@ -1,3 +1,3 @@
 // deprecated
-import { call_once } from '../../__internal/core/utils/m_call_once';
-export default call_once;
+import { callOnce } from '../../__internal/core/utils/m_call_once';
+export default callOnce;