diff --git a/ruby/78-Subsets.rb b/ruby/78-Subsets.rb
index 256d43888..077418cd3 100644
--- a/ruby/78-Subsets.rb
+++ b/ruby/78-Subsets.rb
@@ -21,4 +21,4 @@ def recurse(nums, ans, curr, i)
 
     curr.pop
     recurse(nums, ans, curr, i + 1)
-end
\ No newline at end of file
+end