diff --git a/lib/Innertube.js b/lib/Innertube.js
index be104a1b..e9a3aa36 100644
--- a/lib/Innertube.js
+++ b/lib/Innertube.js
@@ -159,7 +159,7 @@ class InnerTube {
       stream.emit('video_details', { video_details, selected_format, formats });
 
       if (options.type == 'both') {
-        const response = await axios.get(selected_format.url, { responseType: 'stream', headers: Constants.req_opts.stream_headers() }).catch((error) => error);
+        const response = await axios.get(selected_format.url, { responseType: 'stream', headers: Constants.stream_headers() }).catch((error) => error);
         if (response instanceof Error) {
           stream.emit('error', { message: response.message, type: 'REQUEST_FAILED' });
           return stream;
@@ -189,7 +189,7 @@ class InnerTube {
 
         const downloadChunk = async () => {
 
-          const response = await axios.get(selected_format.url, { responseType: 'stream', headers: Constants.req_opts.stream_headers(`bytes=${chunk_start}-${chunk_end || ''}`) }).catch((error) => error);
+          const response = await axios.get(selected_format.url, { responseType: 'stream', headers: Constants.stream_headers(`bytes=${chunk_start}-${chunk_end || ''}`) }).catch((error) => error);
           if (response instanceof Error) {
             stream.emit('error', { message: response.message, type: 'REQUEST_FAILED' });
             return stream;
@@ -239,7 +239,7 @@ class InnerTube {
     if (!desktop) {
       response = await axios.get(Constants.urls.YT_WATCH_PAGE + '?v=' + id + 't=8s&pbj=1&bpctr=9999999999&has_verified=1&', Constants.innertube_request_opts({ session: this, id, desktop: false })).catch((error) => error);
     } else {
-      response = await axios.post(Constants.urls.YT_BASE_URL + '/youtubei/v1/player?key=' + this.key, JSON.stringify(Constants.req_opts.video_data_req_body(id, this.sts, this.context)), Constants.innertube_request_opts({ session: this, id, desktop: true })).catch((error) => error);
+      response = await axios.post(Constants.urls.YT_BASE_URL + '/youtubei/v1/player?key=' + this.key, JSON.stringify(Constants.video_details_req_body(id, this.sts, this.context)), Constants.innertube_request_opts({ session: this, id, desktop: true })).catch((error) => error);
     }
     if (response instanceof Error) throw new Error('Could not retrieve watch page info: ' + response.message);
     return response.data;