diff --git a/docs/miscellaneous/nestjs-micro-services.md b/docs/miscellaneous/nestjs-micro-services.md
index 5506b7e27d9226b9ddfdc4cc59dd7f3ef5c73d64..7d04d8d04d252f7661be3e337858ed852b037451 100644
--- a/docs/miscellaneous/nestjs-micro-services.md
+++ b/docs/miscellaneous/nestjs-micro-services.md
@@ -16,4 +16,4 @@ A service will return a `200` http status code when all indicators are healthy.
 
 ## Logging
 
-## Guards or how to implement an AUTHZ layer
+## Guards or: how to implement an AUTHZ layer