diff --git a/frontend/app/player/MessageDistributor/messages/JSONRawMessageReader.ts b/frontend/app/player/MessageDistributor/messages/JSONRawMessageReader.ts
index 0a5677824..9c51e56f1 100644
--- a/frontend/app/player/MessageDistributor/messages/JSONRawMessageReader.ts
+++ b/frontend/app/player/MessageDistributor/messages/JSONRawMessageReader.ts
@@ -10,6 +10,7 @@ import type {
   RawAdoptedSsInsertRule,
   RawAdoptedSsReplaceURLBased,
   RawAdoptedSsReplace,
+  RawReplaceVcss,
 } from './raw'
 import type { TrackerMessage } from './tracker'
 import  translate from './tracker'
@@ -64,6 +65,12 @@ const resolvers = {
     ...msg,
     text: resolveCSS(msg.baseURL, msg.text),
     tp: "adopted_ss_replace"
+  }),
+  "replace_vcss_url_based": (msg: RawReplaceVcss): RawReplaceVcss =>
+  ({
+    ...msg,
+    styles: resolveCSS(msg.baseURL, msg.styles),
+    tp: "replace_vcss",
   })
 } as const
 
@@ -84,7 +91,7 @@ export default class JSONRawMessageReader {
   readMessage(): RawMessage | null {
     let msg = this.messages.shift()
     if (!msg) { return null }
-    const rawMsg = Array.isArray(msg) 
+    const rawMsg = Array.isArray(msg)
       ? translate(msg)
       : legacyTranslate(msg)
     if (!rawMsg) {
@@ -97,4 +104,4 @@ export default class JSONRawMessageReader {
     return rawMsg
   }
 
-}
\ No newline at end of file
+}