diff --git a/assets/checksums.txt b/assets/checksums.txt
index e4bd76fde..a91b9ede9 100644
--- a/assets/checksums.txt
+++ b/assets/checksums.txt
@@ -5,7 +5,7 @@ dcc881135f01d1e264c2be59a8aaa1e0 assets/ublock/filters.txt
 98088252cedafb8571cf61b91bea219e assets/ublock/badware.txt
 5baa90e2da7cd6a73edff2010557ee57 assets/ublock/redirect.txt
 b65ec581214a0d24dad6522a60f827ab assets/ublock/experimental.txt
-5ee3e1aa589018d7abf5978306e2c018 assets/ublock/resources.txt
+f9271029eca23f1dee2da293f4c15b23 assets/ublock/resources.txt
 059e0bfbf22bd242dda7b07389fe09a2 assets/ublock/filter-lists.json
 3605c73f21abca428c7eb69a8bc32dfe assets/thirdparties/easylist-downloads.adblockplus.org/easyprivacy.txt
 a91af77c47c302c0741c7445b0fada1a assets/thirdparties/easylist-downloads.adblockplus.org/easylist.txt
diff --git a/assets/ublock/resources.txt b/assets/ublock/resources.txt
index 63a1f1e30..104b47042 100644
--- a/assets/ublock/resources.txt
+++ b/assets/ublock/resources.txt
@@ -832,7 +832,8 @@ ytad-defuser.js application/javascript
 	var ytp, ytpc;
     var trapytpca = function() {
         if ( ytpc && ytpc.args && typeof ytpc.args.ad_slots === 'string' ) {
-            ytpc.args.ad_slots = ytpc.args.ad_slots.replace(/^0+(,|$)/, '');
+            ytpc.args.ad_slots = '0';
+            ytpc.args.afv_instream_max = '500';
         }
     };
     var trapytpc = function() {