diff --git a/public/language/en_GB/user.json b/public/language/en_GB/user.json
index 15cf8d7405..c789570359 100644
--- a/public/language/en_GB/user.json
+++ b/public/language/en_GB/user.json
@@ -62,7 +62,7 @@
 	"upload_picture": "Upload picture",
 	"upload_a_picture": "Upload a picture",
 	"remove_uploaded_picture" : "Remove Uploaded Picture",
-	"image_spec": "You may only upload PNG, JPG, or GIF files",
+	"image_spec": "You may only upload PNG, JPG, or BMP files",
 
 	"settings": "Settings",
 	"show_email": "Show My Email",