diff --git a/package.json b/package.json
index fc4e5a2b..1822ecf4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@highlight-run/rrweb",
-  "version": "0.10.6",
+  "version": "0.11.0",
   "description": "record and replay the web",
   "scripts": {
     "test": "npm run bundle:browser && cross-env TS_NODE_CACHE=false TS_NODE_FILES=true mocha -r ts-node/register test/**/*.test.ts",
diff --git a/src/snapshot/rebuild.ts b/src/snapshot/rebuild.ts
index fc475781..ff92f069 100644
--- a/src/snapshot/rebuild.ts
+++ b/src/snapshot/rebuild.ts
@@ -58,7 +58,7 @@ function getTagName(n: elementNode): string {
 
 const HOVER_SELECTOR = /([^\\]):hover/g;
 export function addHoverClass(cssText: string): string {
-  if (!window.HIG_CONFIGURATION.enableOnHoverClass) {
+  if (!window.HIG_CONFIGURATION?.enableOnHoverClass) {
     return cssText;
   }
   const ast = parse(cssText, { silent: true });