diff --git a/.escheckrc b/.escheckrc
index db52af30d..195d28b9f 100644
--- a/.escheckrc
+++ b/.escheckrc
@@ -6,7 +6,6 @@
         "./dist/libraries/pdf.worker.js",
         "./dist/libraries/worker-bundle.js",
         "./dist/libraries/wasm-gen/libarchive.js",
-        "./dist/libraries/jassub-worker*.js",
         "./dist/serviceworker.js"
     ]
 }
diff --git a/src/plugins/htmlVideoPlayer/plugin.js b/src/plugins/htmlVideoPlayer/plugin.js
index a9457783f..80d8c66cb 100644
--- a/src/plugins/htmlVideoPlayer/plugin.js
+++ b/src/plugins/htmlVideoPlayer/plugin.js
@@ -1292,7 +1292,7 @@ function tryRemoveElement(elem) {
                 maxRenderHeight: 2160
             };
             import('event-target-polyfill').then(() => {
-                    import('jassub').then(({ default: JASSUB }) => {
+                import('jassub').then(({ default: JASSUB }) => {
                     Promise.all([
                         apiClient.getNamedConfiguration('encoding'),
                         // Worker in Tizen 5 doesn't resolve relative path with async request