diff --git a/src/nautiluszim/scraper.py b/src/nautiluszim/scraper.py
index 53fba1d..e19b564 100644
--- a/src/nautiluszim/scraper.py
+++ b/src/nautiluszim/scraper.py
@@ -320,6 +320,7 @@ def extract_to_fs(
     def load_collection(self):
         """Load the collection.json"""
         if not self.collection:
+            self.json_collection = []
             return
         with open(self.collection) as fp:
             self.json_collection = [i for i in json.load(fp) if i.get("files", [])]
@@ -452,7 +453,7 @@ def get_file_entry_from(self, file: str | dict[str, str]) -> tuple:
         uri = None
         filename = None
         if not archive_member and not url:
-            raise ValueError("archive_member and url are both missing")
+            raise ValueError("archive-member and url are both missing")
         if url:
             uri = url
             filename = Path(url).name
diff --git a/src/nautiluszim/templates/nautilus.js b/src/nautiluszim/templates/nautilus.js
index b053886..4816514 100644
--- a/src/nautiluszim/templates/nautilus.js
+++ b/src/nautiluszim/templates/nautilus.js
@@ -152,6 +152,7 @@ var Nautilus = (function() {
 
   Nautilus.prototype.init_videojs = function () {
     videojs.options.controls = true;
+    videojs.options.playsinline = true;
     videojs.options.crossorigin = true;
     videojs.options.preload = "auto";
     videojs.options.techOrder = ["html5", "ogvjs"];
@@ -159,7 +160,8 @@ var Nautilus = (function() {
     videojs.options.controlBar = {pictureInPictureToggle: false};
     // for some reason, global controls options is not working
     window.videojs_options = {controls: true,
-                              preload: 'auto', 
+                              preload: 'auto',
+                              playsinline: true,
                               crossorigin: true,
                               controlBar: {pictureInPictureToggle: false}};
   };