diff --git a/docs/en/UI/Angular/Environment.md b/docs/en/UI/Angular/Environment.md
index 8c6fb28ce7..9802eb6264 100644
--- a/docs/en/UI/Angular/Environment.md
+++ b/docs/en/UI/Angular/Environment.md
@@ -138,10 +138,10 @@ You can use the `getEnvironment` or `getEnvironment$` method of `EnvironmentServ
 ```js
 // this.environment is instance of EnvironmentService
 
-const environment = this.environment.getAll();
+const environment = this.environment.getEnvironment();
 
 // or
-this.environment.getAll$().subscribe(environment => {
+this.environment.getEnvironment$().subscribe(environment => {
    // use environment here
 })
 ```
@@ -166,7 +166,7 @@ This method returns the `url` of a specific API based on the key given as its on
 
 #### How to Set the Environment
 
-`EnvironmentService` has a method named `setState` which allow you to set the state value.
+`EnvironmentService` has a method named `setState` which allows you to set the state value.
 
 ```js
 // this.environment is instance of EnvironmentService
diff --git a/framework/test/Volo.Abp.AspNetCore.Mvc.UI.Theme.Basic.Demo/package.json b/framework/test/Volo.Abp.AspNetCore.Mvc.UI.Theme.Basic.Demo/package.json
index cc12cde188..f0f6e96574 100644
--- a/framework/test/Volo.Abp.AspNetCore.Mvc.UI.Theme.Basic.Demo/package.json
+++ b/framework/test/Volo.Abp.AspNetCore.Mvc.UI.Theme.Basic.Demo/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "dependencies": {
     "@abp/aspnetcore.mvc.ui.theme.basic": "^4.2.0",
-	"@abp/prismjs": "^4.2.0"
+    "@abp/prismjs": "^4.2.0"
   },
   "devDependencies": {}
-}
\ No newline at end of file
+}
diff --git a/npm/lerna.json b/npm/lerna.json
index 3d7e74f3b4..753e09df18 100644
--- a/npm/lerna.json
+++ b/npm/lerna.json
@@ -1,8 +1,6 @@
 {
   "version": "4.2.0",
-  "packages": [
-    "packs/*"
-  ],
+  "packages": ["packs/*"],
   "npmClient": "yarn",
   "lerna": "3.18.4"
 }