diff --git a/ember-file-upload/src/interfaces.ts b/ember-file-upload/src/interfaces.ts
index fe9cccd6a..8027ae362 100644
--- a/ember-file-upload/src/interfaces.ts
+++ b/ember-file-upload/src/interfaces.ts
@@ -121,7 +121,7 @@ export interface FileDropzoneSignature {
 
     /**
      *
-     * Wether users can drop folders into the dropzone
+     * Whether users can drop folders into the dropzone
      *
      * @defaulValue false
      * */