diff --git a/docs/tutorials/setup-opentelemetry.md b/docs/tutorials/setup-opentelemetry.md
index ae46f87aa3..c7687f1ab9 100644
--- a/docs/tutorials/setup-opentelemetry.md
+++ b/docs/tutorials/setup-opentelemetry.md
@@ -66,7 +66,7 @@ You can now start your Backstage instance as usual, using `yarn dev`.
 
 ## Production Setup
 
-In your '.dockerignore', add this line:
+In your `.dockerignore`, add this line:
 
 ```
 !packages/backend/src/instrumentation.js