diff --git a/require/macfuse.rb b/require/macfuse.rb
index d15e8db..ba5c52a 100644
--- a/require/macfuse.rb
+++ b/require/macfuse.rb
@@ -143,7 +143,7 @@ class Formula
   end
 
   def setup_fuse3
-     return unless need_alt_fuse?
+    return unless need_alt_fuse?
 
     setup_fuse_env
     setup_fuse3_flags