diff --git a/src/plugins/googlemaps.ts b/src/plugins/googlemaps.ts
index 08048f89..3f8f8d6c 100644
--- a/src/plugins/googlemaps.ts
+++ b/src/plugins/googlemaps.ts
@@ -872,7 +872,7 @@ export class GoogleMapsPolygon {
  * @private
  */
 export interface GoogleMapsTileOverlayOptions {
-  titleUrilFormat?: string;
+  titleUrlFormat?: string;
   visible?: boolean;
   zIndex?: number;
   tileSize?: number;