diff --git a/package.json b/package.json
index 0ed5999..825cfe0 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,9 @@
     "prepare": "yarn clean && yarn build"
   },
   "contributes": {
+    "activationEvents": [
+      "*"
+    ],
     "commands": [
       {
         "title": "Reload current project",
diff --git a/src/server/index.ts b/src/server/index.ts
index 75c4964..07e6fd6 100644
--- a/src/server/index.ts
+++ b/src/server/index.ts
@@ -35,6 +35,8 @@ export default class TsserverService implements IServiceProvider {
     this.selector = this.descriptions.reduce((arr, c) => {
       return arr.concat(c.modeIds)
     }, [])
+    this.clientHost = new TypeScriptServiceClientHost(this.descriptions)
+    this.disposables.push(this.clientHost)
   }
 
   public get config(): WorkspaceConfiguration {
@@ -42,8 +44,6 @@ export default class TsserverService implements IServiceProvider {
   }
 
   public start(): Promise<void> {
-    this.clientHost = new TypeScriptServiceClientHost(this.descriptions)
-    this.disposables.push(this.clientHost)
     Object.defineProperty(this, 'state', {
       get: () => {
         return this.clientHost.serviceClient.state