diff --git a/.rubocop.yml b/.rubocop.yml
index 9a2d4de2..27093fcf 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -16,7 +16,7 @@
 # <https://www.gnu.org/licenses/>.
 
 plugins:
-  rubocop-rails
+  - rubocop-rails
 
 AllCops:
   TargetRubyVersion: 3.2