diff --git a/src/components/views/dialogs/IDialogProps.ts b/src/components/views/dialogs/IDialogProps.ts
index 1027ca7607..b294fdafe1 100644
--- a/src/components/views/dialogs/IDialogProps.ts
+++ b/src/components/views/dialogs/IDialogProps.ts
@@ -15,5 +15,5 @@ limitations under the License.
 */
 
 export interface IDialogProps {
-    onFinished: (bool) => void;
+    onFinished(...args: any): void;
 }