diff --git a/src/components/utils/DomHandler.js b/src/components/utils/DomHandler.js
index b7b2da592d..ba898bdb1b 100755
--- a/src/components/utils/DomHandler.js
+++ b/src/components/utils/DomHandler.js
@@ -454,7 +454,7 @@ export default  {
     },
 
     getFocusableElements(element) {
-        let focusableElements = DomHandler.find(element, `button:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden]),
+        let focusableElements = this.find(element, `button:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden]),
                 [href][clientHeight][clientWidth]:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden]),
                 input:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden]), select:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden]),
                 textarea:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden]), [tabIndex]:not([tabIndex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden]),