diff --git a/src/lib/file-uploader.js b/src/lib/file-uploader.js
index a431774c5ec32f1e0f6f0f51bc03f6e51df0bcf7..12f67f8a47595df663e5bf5a7954c3777be454ba 100644
--- a/src/lib/file-uploader.js
+++ b/src/lib/file-uploader.js
@@ -183,7 +183,7 @@ const spriteUpload = function (fileData, fileType, spriteName, storage, handleSp
     }
     case 'image/svg+xml':
     case 'image/png':
-    case 'imag/jpeg': {
+    case 'image/jpeg': {
         // Make a sprite from an image by making it a costume first
 
         // let costume = null;