1 files changed, 8 insertions, 8 deletions
diff --git a/activemodel/lib/active_model/type/immutable_string.rb b/activemodel/lib/active_model/type/immutable_string.rb
index 20b8ca0cc4..41e4a2a1ac 100644
--- a/activemodel/lib/active_model/type/immutable_string.rb
+++ b/activemodel/lib/active_model/type/immutable_string.rb
@@ -16,14 +16,14 @@ module ActiveModel
 
       private
 
-      def cast_value(value)
-        result = case value
-                 when true then "t"
-                 when false then "f"
-                 else value.to_s
-                 end
-        result.freeze
-      end
+        def cast_value(value)
+          result = case value
+                   when true then "t"
+                   when false then "f"
+                   else value.to_s
+                   end
+          result.freeze
+        end
     end
   end
 end