nextcloud
diff --git a/‎js/viewer-main.js
+2-2 b/‎js/viewer-main.js
+2-2
diff --git a/‎js/viewer-main.js.map
+1-1 b/‎js/viewer-main.js.map
+1-1
diff --git a/‎src/mixins/Mime.js
+1-1 b/‎src/mixins/Mime.js
+1-1
@@ -54,7 +54,7 @@ export default {
 		},
 		// unique file id
 		fileid: {
-			type: Number,
+			type: [Number, String],
 			required: true,
 		},
 		// list of all the visible files