diff --git a/examples/typescript/exec/exec-example.ts b/examples/typescript/exec/exec-example.ts
index b1c4217df85..07551812c29 100644
--- a/examples/typescript/exec/exec-example.ts
+++ b/examples/typescript/exec/exec-example.ts
@@ -9,7 +9,7 @@ exec.exec(
     'default',
     'nginx-4217019353-9gl4s',
     'nginx',
-    ['ls, '-al', '.'],
+    ['ls', '-al', '.'],
     process.stdout as stream.Writable,
     process.stderr as stream.Writable,
     process.stdin as stream.Readable,