diff --git a/package.json b/package.json
index 4842c6a0..2ef87095 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rrweb",
-  "version": "0.7.30",
+  "version": "0.7.31",
   "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/typings/replay/index.d.ts b/typings/replay/index.d.ts
index 68f512ca..d9739abf 100644
--- a/typings/replay/index.d.ts
+++ b/typings/replay/index.d.ts
@@ -14,6 +14,7 @@ export declare class Replayer {
     private nextUserInteractionEvent;
     private noramlSpeed;
     private missingNodeRetryMap;
+    private playing;
     constructor(events: eventWithTime[], config?: Partial<playerConfig>);
     on(event: string, handler: Handler): void;
     setConfig(config: Partial<playerConfig>): void;