diff --git a/R/Rules-methods.R b/R/Rules-methods.R
index c31febb43..4459d12a8 100644
--- a/R/Rules-methods.R
+++ b/R/Rules-methods.R
@@ -1807,7 +1807,7 @@ setMethod(
       Grade = grades,
       Prob = x@prob
     ) %>%
-    h_tidy_class(x)
+      h_tidy_class(x)
   }
 )