diff --git a/src/context/index.ts b/src/context/index.ts
index 0bb5ee15..1eb6426f 100644
--- a/src/context/index.ts
+++ b/src/context/index.ts
@@ -1,5 +1,5 @@
 import { InjectionKey } from 'vue'
 import { UseVueFlow } from '~/types'
 
-export const VueFlow: InjectionKey<UseVueFlow> = Symbol('vueFlow') as InjectionKey<UseVueFlow>
-export const NodeId: InjectionKey<string> = Symbol('nodeId') as InjectionKey<string>
+export const VueFlow: InjectionKey<UseVueFlow> = Symbol('vueFlow')
+export const NodeId: InjectionKey<string> = Symbol('nodeId')