diff --git a/example-ssr/next.config.mjs b/example-ssr/next.config.mjs
index d5456a15d4..080e770e66 100644
--- a/example-ssr/next.config.mjs
+++ b/example-ssr/next.config.mjs
@@ -1,6 +1,6 @@
 /** @type {import('next').NextConfig} */
 const nextConfig = {
-  reactStrictMode: true,
+  // reactStrictMode: true,
 };
 
 export default nextConfig;
diff --git a/example-ssr/src/app/editor.tsx b/example-ssr/src/app/editor.tsx
index 048372a14c..d3d5d661c1 100644
--- a/example-ssr/src/app/editor.tsx
+++ b/example-ssr/src/app/editor.tsx
@@ -17,20 +17,19 @@ export function EditorComponent() {
     <Editor
       staticResourcesUrl={process.env.PUBLIC_URL || ''}
       structServiceProvider={structServiceProvider}
+      ssr={false}
       errorHandler={(message: string) => {
         console.error(message);
       }}
       onInit={(ketcher) => {
-        if (window) {
-          window.ketcher = ketcher;
+        window.ketcher = ketcher;
 
-          window.parent.postMessage(
-            {
-              eventType: 'init',
-            },
-            '*',
-          );
-        }
+        window.parent.postMessage(
+          {
+            eventType: 'init',
+          },
+          '*',
+        );
       }}
     />
   );
diff --git a/package-lock.json b/package-lock.json
index 49c90409d6..9e626d48c8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5741,65 +5741,6 @@
         "rollup": "^2.30.0"
       }
     },
-    "node_modules/@rollup/plugin-inject": {
-      "version": "5.0.5",
-      "resolved": "https://registry.npmjs.org/@rollup/plugin-inject/-/plugin-inject-5.0.5.tgz",
-      "integrity": "sha512-2+DEJbNBoPROPkgTDNe8/1YXWcqxbN5DTjASVIOx8HS+pITXushyNiBV56RB08zuptzz8gT3YfkqriTBVycepg==",
-      "dev": true,
-      "dependencies": {
-        "@rollup/pluginutils": "^5.0.1",
-        "estree-walker": "^2.0.2",
-        "magic-string": "^0.30.3"
-      },
-      "engines": {
-        "node": ">=14.0.0"
-      },
-      "peerDependencies": {
-        "rollup": "^1.20.0||^2.0.0||^3.0.0||^4.0.0"
-      },
-      "peerDependenciesMeta": {
-        "rollup": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/@rollup/plugin-inject/node_modules/@rollup/pluginutils": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-5.1.0.tgz",
-      "integrity": "sha512-XTIWOPPcpvyKI6L1NHo0lFlCyznUEyPmPY1mc3KpPVDYulHSTvyeLNVW00QTLIAFNhR3kYnJTQHeGqU4M3n09g==",
-      "dev": true,
-      "dependencies": {
-        "@types/estree": "^1.0.0",
-        "estree-walker": "^2.0.2",
-        "picomatch": "^2.3.1"
-      },
-      "engines": {
-        "node": ">=14.0.0"
-      },
-      "peerDependencies": {
-        "rollup": "^1.20.0||^2.0.0||^3.0.0||^4.0.0"
-      },
-      "peerDependenciesMeta": {
-        "rollup": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/@rollup/plugin-inject/node_modules/@types/estree": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.5.tgz",
-      "integrity": "sha512-/kYRxGDLWzHOB7q+wtSUQlFrtcdUccpfy+X+9iMBpHK8QLLhx2wIPYuS5DYtR9Wa/YlZAbIovy7qVdB1Aq6Lyw==",
-      "dev": true
-    },
-    "node_modules/@rollup/plugin-inject/node_modules/magic-string": {
-      "version": "0.30.10",
-      "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.30.10.tgz",
-      "integrity": "sha512-iIRwTIf0QKV3UAnYK4PU8uiEc4SRh5jX0mwpIwETPpHdhVM4f53RSwS/vXvN1JhGX+Cs7B8qIq3d6AH49O5fAQ==",
-      "dev": true,
-      "dependencies": {
-        "@jridgewell/sourcemap-codec": "^1.4.15"
-      }
-    },
     "node_modules/@rollup/plugin-json": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/@rollup/plugin-json/-/plugin-json-4.1.0.tgz",
@@ -26236,18 +26177,6 @@
         "rollup": "*"
       }
     },
-    "node_modules/rollup-plugin-polyfill-node": {
-      "version": "0.13.0",
-      "resolved": "https://registry.npmjs.org/rollup-plugin-polyfill-node/-/rollup-plugin-polyfill-node-0.13.0.tgz",
-      "integrity": "sha512-FYEvpCaD5jGtyBuBFcQImEGmTxDTPbiHjJdrYIp+mFIwgXiXabxvKUK7ZT9P31ozu2Tqm9llYQMRWsfvTMTAOw==",
-      "dev": true,
-      "dependencies": {
-        "@rollup/plugin-inject": "^5.0.4"
-      },
-      "peerDependencies": {
-        "rollup": "^1.20.0 || ^2.0.0 || ^3.0.0 || ^4.0.0"
-      }
-    },
     "node_modules/rollup-plugin-postcss": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/rollup-plugin-postcss/-/rollup-plugin-postcss-4.0.2.tgz",
@@ -32086,7 +32015,6 @@
         "rollup-plugin-copy": "^3.4.0",
         "rollup-plugin-delete": "^2.0.0",
         "rollup-plugin-peer-deps-external": "^2.2.4",
-        "rollup-plugin-polyfill-node": "^0.13.0",
         "rollup-plugin-string": "^3.0.0",
         "rollup-plugin-typescript2": "^0.31.1",
         "rollup-plugin-visualizer": "^5.5.2",
diff --git a/packages/ketcher-react/src/Editor.tsx b/packages/ketcher-react/src/Editor.tsx
index 58a4b5c772..f07800e803 100644
--- a/packages/ketcher-react/src/Editor.tsx
+++ b/packages/ketcher-react/src/Editor.tsx
@@ -22,7 +22,7 @@ import 'whatwg-fetch';
 import './index.less';
 
 import init, { Config } from './script';
-import { useEffect, useRef, useState } from 'react';
+import { useEffect, useRef } from 'react';
 import { createRoot, Root } from 'react-dom/client';
 
 import { Ketcher } from 'ketcher-core';
@@ -41,10 +41,9 @@ const mediaSizes = {
 
 interface EditorProps extends Omit<Config, 'element' | 'appRoot'> {
   onInit?: (ketcher: Ketcher) => void;
-  ssr?: boolean;
 }
 
-function EditorComponent(props: EditorProps) {
+function Editor(props: EditorProps) {
   const initPromiseRef = useRef<ReturnType<typeof init> | null>(null);
   const appRootRef = useRef<Root | null>(null);
   const cleanupRef = useRef<(() => unknown) | null>(null);
@@ -104,22 +103,4 @@ function EditorComponent(props: EditorProps) {
   );
 }
 
-function EditorSsr(props: EditorProps) {
-  const [hasMounted, setHasMounted] = useState(false);
-
-  useEffect(() => {
-    setHasMounted(true);
-  }, []);
-
-  if (!hasMounted) {
-    return null;
-  }
-
-  return <EditorComponent {...props} />;
-}
-
-function Editor(props: EditorProps) {
-  return props.ssr ? <EditorSsr {...props} /> : <EditorComponent {...props} />;
-}
-
 export { Editor };