diff --git a/src/index.ts b/src/index.ts
index 06369387..49083c54 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,5 +1,5 @@
 import RevueFlow from './container/RevueFlow';
-import { App, inject, InjectionKey } from 'vue-demi';
+import { App } from 'vue-demi';
 
 export default RevueFlow;
 
@@ -37,21 +37,11 @@ export interface RevueFlowPlugin {
   install(app: App): void;
 }
 
-export const RevueFlowPluginSymbol: InjectionKey<RevueFlowPlugin> = Symbol();
-
-export function RevueFlowPlugin(): RevueFlowPlugin {
-  const RevueFlowPlugin = inject(RevueFlowPluginSymbol);
-  if (!RevueFlowPlugin) throw new Error('No RevueFlowPlugin provided.');
-
-  return RevueFlowPlugin;
-}
-
-export function createVueCounterPlugin(options?: RevueFlowOptions): RevueFlowPlugin {
+export function createRevueFlowPlugin(options?: RevueFlowOptions): RevueFlowPlugin {
   return {
     options,
     install(app: App) {
       app.component('revue-flow', RevueFlow);
-      app.provide(RevueFlowPluginSymbol, this);
     }
   };
 }