diff --git a/showcase/src/app/demo-ui/pages/pretty-print/demo-pretty-print-page.component.html b/showcase/src/app/demo-ui/pages/pretty-print/demo-pretty-print-page.component.html
index 72f1e3940c..eacf0bcf6e 100644
--- a/showcase/src/app/demo-ui/pages/pretty-print/demo-pretty-print-page.component.html
+++ b/showcase/src/app/demo-ui/pages/pretty-print/demo-pretty-print-page.component.html
@@ -21,7 +21,7 @@ <h1 translate>SHOWCASE.DEMO.PRETTY_PRINT.TRY_IT_YOURSELF</h1>
 					[options]="dataFormats"
 					[value]="selectedDataFormat"
 					placeholder="SHOWCASE.DEMO.PRETTY_PRINT.SELECT_DATAFORMAT"
-					(dropdownSelectionChanged)="dataFormatDropdownOnChange($event)"
+					(selectionChanged)="dataFormatDropdownOnChange($event)"
 				>
 				</stark-dropdown>
 				<mat-checkbox