diff --git a/pipeline/router.md b/pipeline/router.md
index fe4e0c176..d0fd4b3d9 100644
--- a/pipeline/router.md
+++ b/pipeline/router.md
@@ -138,7 +138,7 @@ pipeline:
 
   outputs:
     - name: stdout
-      match: '.*_sensor_[AB]'
+      match_regex: '.*_sensor_[AB]'
 ```
 
 {% endtab %}