diff --git a/README.md b/README.md
index 3f84181..c0b5e2f 100644
--- a/README.md
+++ b/README.md
@@ -3,16 +3,16 @@
 #### Installtion
 
 ```bash
-npm i use-dnamic-mount
+npm i use-dynamic-mount
 ```
 
 #### Usage
 
 ```js
 import Vue from "vue";
-import useDnamicMount from "use-dnamic-mount";
+import useDynamicMount from "use-dynamic-mount";
 
-Vue.use(useDnamicMount(), {
+Vue.use(useDynamicMount(), {
   name: "$toast",
   extend: {
     data: () => ({ message: "" }),
@@ -29,10 +29,10 @@ this.$toast({ message: "hello world" });
 
 | 参数名    | 说明                 | 类型 | 默认值 |
 | --------- | -------------------- | ------ | -------------- |
-| name      | 方法名               | String     | $dnamicMount   |
+| name      | 方法名               | String     | $dynamicMount   |
 | extend    | 挂载的组件 (必填)    | VNode      | -              |
 | nextTick  | 挂载后的回调         | Function      | -              |
-| className | 挂载节点自定义 class | String      | dnamic-element |
+| className | 挂载节点自定义 class | String      | dynamic-element |
 
 
 #### Example
diff --git a/index.html b/index.html
index 3a6b849..c3c3caa 100644
--- a/index.html
+++ b/index.html
@@ -21,8 +21,8 @@
     </div>
     <div id="message-app"></div>
     <script>
-      const dnamicMount = useDnamicMount();
-      Vue.use(dnamicMount, {
+      const dynamicMount = useDynamicMount();
+      Vue.use(dynamicMount, {
         name: "$message",
         extend: {
           data: () => ({ text: "" }),
diff --git a/package.json b/package.json
index 4e849fe..3b7b20c 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "use-dnamic-mount",
+  "name": "use-dynamic-mount",
   "version": "1.0.0",
   "main": "dist/index.esm.js",
   "module": "dist/index.esm.js",
@@ -12,7 +12,8 @@
     "rollup-plugin-terser": "7.0.2"
   },
   "keywords": [
-    "dnamic mount",
+    "dynamic mount",
+    "dynamic mount vue component",
     "动态挂载vue组件"
   ],
   "scripts": {
diff --git a/rollup.config.js b/rollup.config.js
index 6c47a2b..3173e05 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -7,7 +7,7 @@ export default [
   {
     input: "src/main.js",
     output: {
-      name: "useDnamicMount",
+      name: "useDynamicMount",
       file: pkg.browser,
       format: "umd",
     },
diff --git a/src/main.js b/src/main.js
index d3ec9d5..3ffb1d6 100644
--- a/src/main.js
+++ b/src/main.js
@@ -1,15 +1,15 @@
 export default () => ({
   install(Vue, config = {}) {
     const {
-      name = "$dnamicMount",
-      className = "dnamic-element",
+      name = "$dynamicMount",
+      className = "dynamic-element",
       extend,
       nextTick,
     } = config;
     if (!extend) return;
     Vue.prototype[name] = (options) => {
-      const DnamicComponentConstructor = Vue.extend(extend);
-      const app = new DnamicComponentConstructor({
+      const DynamicComponentConstructor = Vue.extend(extend);
+      const app = new DynamicComponentConstructor({
         data: () => ({
           ...options,
           destroy: () => {