diff --git a/.yardopts b/.yardopts
index 25ec38658f..27130107a5 100644
--- a/.yardopts
+++ b/.yardopts
@@ -1,4 +1,5 @@
 --exclude /templates/
 --quiet
 act*/lib/**/*.rb
+act*/app/**/*.rb
 railties/lib/**/*.rb