diff --git a/lib/js/useMobxEffect.tsx b/lib/js/useMobxEffect.tsx
index 78e5742..a7ac8e9 100644
--- a/lib/js/useMobxEffect.tsx
+++ b/lib/js/useMobxEffect.tsx
@@ -1,30 +1,64 @@
 import { useMount } from './useMount';
-import { Subscription } from 'rxjs';
-import { reaction, toJS } from 'mobx'
-import { useMobxState } from './useMobxState';
-import { useEffect } from 'react';
+import { ReplaySubject, Subscription, tap } from 'rxjs';
+import { observable, reaction, toJS } from 'mobx'
+import { useEffect, useRef } from 'react';
+import { extendObservable, remove, isObservable, runInAction } from 'mobx';
 
 export const useMobxEffect = (callback: () => void, dependencyList?: any[]): void => {
 
-  const state = useMobxState({
-  }, { callback })
+  const callbackRef = useRef<{ callback: () => void }>({ callback: callback });
 
-  const source = useMobxState({}, Object.assign({}, dependencyList));
+  const subjectRef = useRef(new ReplaySubject<void>(1));
+
+  const dependencyListRef = useRef(dependencyList);
+
+  callbackRef.current!.callback = callback;
+
+  dependencyListRef.current = dependencyList;
 
   useEffect(() => {
-    if (!dependencyList) {
-      callback()
+    if (dependencyList) {
+      return;
     }
+    callback();
   })
 
-  useMount((subscription) => {
-    if (dependencyList) {
-      const disposer = reaction(() => [toJS(source)], () => state.callback(), { fireImmediately: true, delay: 1 });
+  useEffect(() => {
+    if (!dependencyList) {
+      return;
+    }
+    subjectRef.current.next();
+  }, dependencyList)
 
-      subscription.add(new Subscription(() => {
-        disposer();
-      }));
+  useMount((subscription) => {
+    if (!dependencyList) {
+      return;
     }
+    const mobxData = observable(Object.assign({}, dependencyListRef.current));
+    subscription.add(subjectRef.current.pipe(
+      tap(() => {
+        runInAction(() => {
+          const props = Object.assign({}, dependencyListRef.current);
+          for (const key in props) {
+            if (isObservable(props[key]) || Object.getOwnPropertyDescriptor(props, key)?.get) {
+              Object.defineProperty(mobxData, key, Object.getOwnPropertyDescriptor(props, key) as any)
+            } else {
+              if (props[key] !== mobxData[key]) {
+                remove(mobxData, key);
+                extendObservable(mobxData, { [key]: props[key] }, { [key]: false })
+              }
+            }
+          }
+        })
+      })
+    ).subscribe());
+
+    const disposer = reaction(() => [toJS(mobxData)], () => callbackRef.current!.callback(), { fireImmediately: true, delay: 1 });
+
+    subscription.add(new Subscription(() => {
+      disposer();
+    }));
+
   })
 
 }
\ No newline at end of file
diff --git a/package.json b/package.json
index c2a56e1..3ffcbd4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mobx-react-use-autorun",
-  "version": "4.0.30",
+  "version": "4.0.31-beta",
   "description": "Provide concise usage for mobx in react",
   "scripts": {
     "test": "npx -y -p typescript -p ts-node ts-node --skipProject bin/mobx_react_test.ts",