1 files changed, 1 insertions, 1 deletions
diff --git a/std/http/mock.ts b/std/http/mock.ts
index 64bd3fcb9..f373b4214 100644
--- a/std/http/mock.ts
+++ b/std/http/mock.ts
@@ -14,7 +14,7 @@ export function mockConn(base: Partial<Deno.Conn> = {}): Deno.Conn {
     rid: -1,
     closeRead: (): void => {},
     closeWrite: (): void => {},
-    read: (): Promise<number | Deno.EOF> => {
+    read: (): Promise<number | null> => {
       return Promise.resolve(0);
     },
     write: (): Promise<number> => {