1 files changed, 2 insertions, 2 deletions
diff --git a/tests/018_async_catch.ts b/tests/018_async_catch.ts
index b073654d9..f59c22ee2 100644
--- a/tests/018_async_catch.ts
+++ b/tests/018_async_catch.ts
@@ -1,7 +1,7 @@
-async function fn() {
+async function fn(): Promise<never> {
   throw new Error("message");
 }
-async function call() {
+async function call(): Promise<void> {
   try {
     console.log("before await fn()");
     await fn();