diff --git a/src/main.ts b/src/main.ts
index ec98ef0..474cb28 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -7,7 +7,7 @@ async function run() {
     console.log(`Waiting ${ms} milliseconds ...`)
 
     core.debug((new Date()).toTimeString())
-    wait(parseInt(ms));
+    await wait(parseInt(ms));
     core.debug((new Date()).toTimeString())
 
     core.setOutput('time', new Date().toTimeString());