diff --git a/docs/develop/ts/testing.mdx b/docs/develop/ts/testing.mdx
index 819ca26c..adf085b7 100644
--- a/docs/develop/ts/testing.mdx
+++ b/docs/develop/ts/testing.mdx
@@ -5,7 +5,7 @@ description: "Test your services."
 
 # Testing
 
-The Typescript SDK has an companion library which makes it easy to test against a Restate container:
+The Typescript SDK has a companion library which makes it easy to test against a Restate container:
 [`@restatedev/restate-sdk-testcontainers`](https://www.npmjs.com/package/@restatedev/restate-sdk-testcontainers).
 
 ## Usage