diff --git a/index.d.ts b/index.d.ts
index d6384f6..dd82947 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -7,4 +7,7 @@ declare global {
   interface Window {
     ImageCropElement: typeof ImageCropElement
   }
+  interface HTMLElementTagNameMap {
+    'image-crop': ImageCropElement
+  }
 }