diff --git a/type-graphql.mjs b/type-graphql.mjs
index 1723cb707fb365a7e68d073093f75960e405a463..4a36c76eeced8c2009c5480a154c150006361e7d 100644
--- a/type-graphql.mjs
+++ b/type-graphql.mjs
@@ -3,7 +3,6 @@ import { GraphQLError, GraphQLScalarType, GraphQLFloat, GraphQLBoolean, GraphQLS
 export { GraphQLFloat as Float, GraphQLID as ID, GraphQLInt as Int } from 'graphql';
 import { GraphQLBigInt, GraphQLDateTimeISO } from 'graphql-scalars';
 export { GraphQLBigInt, GraphQLDateTimeISO as GraphQLISODateTime, GraphQLTimestamp } from 'graphql-scalars';
-import { PubSub as PubSub$1, withFilter } from 'graphql-subscriptions';
 
 class ArgumentValidationError extends GraphQLError {
     constructor(validationErrors) {
@@ -903,7 +902,7 @@ class BuildContext {
     disableInferringDefaultValues;
     #pubSub;
     get pubSub() {
-        return this.#pubSub ?? (this.#pubSub = new PubSub$1());
+        return this.#pubSub;
     }
     /**
      * Set static fields with current building context data