diff --git a/Dockerfile.ui b/Dockerfile.ui
index 511fd9297d02..1cf05dd101ad 100644
--- a/Dockerfile.ui
+++ b/Dockerfile.ui
@@ -3,6 +3,7 @@ FROM node:lts-slim AS cvat-ui
 ARG WA_PAGE_VIEW_HIT
 ARG UI_APP_CONFIG
 ARG CLIENT_PLUGINS
+ARG DISABLE_SOURCE_MAPS
 ARG SOURCE_MAPS_TOKEN
 
 ENV TERM=xterm \
@@ -29,6 +30,7 @@ COPY cvat-canvas3d/ /tmp/cvat-canvas3d/
 COPY cvat-canvas/ /tmp/cvat-canvas/
 COPY cvat-ui/ /tmp/cvat-ui/
 RUN CLIENT_PLUGINS="${CLIENT_PLUGINS}" \
+DISABLE_SOURCE_MAPS="${DISABLE_SOURCE_MAPS}" \
 UI_APP_CONFIG="${UI_APP_CONFIG}" \
 SOURCE_MAPS_TOKEN="${SOURCE_MAPS_TOKEN}" yarn run build:cvat-ui
 
diff --git a/cvat-ui/webpack.config.js b/cvat-ui/webpack.config.js
index 273d8427c707..ba7e176e7751 100644
--- a/cvat-ui/webpack.config.js
+++ b/cvat-ui/webpack.config.js
@@ -3,10 +3,6 @@
 //
 // SPDX-License-Identifier: MIT
 
-/* global
-    __dirname:true
-*/
-
 const path = require('path');
 const webpack = require('webpack');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
@@ -16,6 +12,8 @@ const CopyPlugin = require('copy-webpack-plugin');
 module.exports = (env) => {
     const defaultAppConfig = path.join(__dirname, 'src/config.tsx');
     const defaultPlugins = ['plugins/sam'];
+
+    const sourceMapsDisabled = process.env.DISABLE_SOURCE_MAPS.toLocaleLowerCase() === 'true';
     const appConfigFile = process.env.UI_APP_CONFIG ? process.env.UI_APP_CONFIG : defaultAppConfig;
     const pluginsList = process.env.CLIENT_PLUGINS ? [...defaultPlugins, ...process.env.CLIENT_PLUGINS.split(':')]
         .map((s) => s.trim()).filter((s) => !!s) : defaultPlugins;
@@ -32,12 +30,13 @@ module.exports = (env) => {
             },
         }), {});
 
+    console.log('Source maps: ', sourceMapsDisabled ? 'disabled' : 'enabled');
     console.log('List of plugins: ', Object.values(transformedPlugins).map((plugin) => plugin.import));
 
     return {
         target: 'web',
         mode: 'production',
-        devtool: 'source-map',
+        devtool: sourceMapsDisabled ? false : 'source-map',
         entry: {
             'cvat-ui': './src/index.tsx',
             ...transformedPlugins,
@@ -196,7 +195,7 @@ module.exports = (env) => {
                     }
                 ],
             }),
-            ...(sourceMapsToken ? [new webpack.SourceMapDevToolPlugin({
+            ...(!sourceMapsDisabled && sourceMapsToken ? [new webpack.SourceMapDevToolPlugin({
                 append: '\n',
                 filename: `${sourceMapsToken}/[file].map`,
             })] : []),