diff --git a/docs/content/reference/introspection.md b/docs/content/reference/introspection.md
index 5eb821f6838..b2460106786 100644
--- a/docs/content/reference/introspection.md
+++ b/docs/content/reference/introspection.md
@@ -29,7 +29,7 @@ srv := httptest.NewServer(
 	handler.GraphQL(
 		NewExecutableSchema(Config{Resolvers: resolvers}),
 		handler.RequestMiddleware(func(ctx context.Context, next func(ctx context.Context) []byte) []byte {
-			if userForContext(ctx).IsAdmin {
+			if !userForContext(ctx).IsAdmin {
 				graphql.GetRequestContext(ctx).DisableIntrospection = true
 			}