diff --git a/account-proxy/lib/innertubeApi.js b/account-proxy/lib/innertubeApi.js
index c025bca..3b1be0b 100644
--- a/account-proxy/lib/innertubeApi.js
+++ b/account-proxy/lib/innertubeApi.js
@@ -28,7 +28,7 @@ const generateApiRequestData = function (clientParams) {
                 "screenWidthPoints": 834,
                 "screenHeightPoints": 1051,
                 "utcOffsetMinutes": 120,
-                "userInterfaceTheme": "USER_INTERFACE_THEME_DARK",
+                "userInterfaceTheme": clientParams.userInterfaceTheme,
                 "connectionType": "CONN_CELLULAR_4G",
                 "mainAppWebInfo": {
                     "graftUrl": "https://www.youtube.com/watch?v=" + clientParams.videoId,
diff --git a/account-proxy/lib/types.js b/account-proxy/lib/types.js
index 697f5a3..fa171a3 100644
--- a/account-proxy/lib/types.js
+++ b/account-proxy/lib/types.js
@@ -29,6 +29,7 @@ class YouTubeClientParams {
         this.signatureTimestamp = 18834;
         this.hl = 'en';
         this.startTimeSecs = 0;
+        this.userInterfaceTheme = 'USER_INTERFACE_THEME_DARK';
         this.includeNext = false;
     }
 
diff --git a/src/components/strategies/next.js b/src/components/strategies/next.js
index 1cf4797..8b62f93 100644
--- a/src/components/strategies/next.js
+++ b/src/components/strategies/next.js
@@ -2,9 +2,11 @@ import { getYtcfgValue, isConfirmed, isEmbed } from '../../utils';
 import { innertube, proxy } from '../endpoints';
 
 export default function getUnlockStrategies(videoId, lastPlayerUnlockReason) {
+    const client = getYtcfgValue('INNERTUBE_CONTEXT');
     const clientName = getYtcfgValue('INNERTUBE_CLIENT_NAME') || 'WEB';
     const clientVersion = getYtcfgValue('INNERTUBE_CLIENT_VERSION') || '2.20220203.04.00';
     const hl = getYtcfgValue('HL');
+    const userInterfaceTheme = client.userInterfaceTheme;
 
     return [
         /**
@@ -18,9 +20,10 @@ export default function getUnlockStrategies(videoId, lastPlayerUnlockReason) {
             payload: {
                 context: {
                     client: {
-                        clientName: clientName,
-                        clientVersion: clientVersion,
+                        clientName,
+                        clientVersion,
                         hl,
+                        userInterfaceTheme,
                     },
                 },
                 videoId,
@@ -41,6 +44,7 @@ export default function getUnlockStrategies(videoId, lastPlayerUnlockReason) {
                 clientName,
                 clientVersion,
                 hl,
+                userInterfaceTheme,
                 isEmbed: +isEmbed,
                 isConfirmed: +isConfirmed,
             },