diff --git a/app/models/environment.rb b/app/models/environment.rb
index 49df25c..4dea8c5 100644
--- a/app/models/environment.rb
+++ b/app/models/environment.rb
@@ -13,7 +13,7 @@ class Environment < ActiveRecord::Base
 
   def self.verify_filename(filename)
     filename += '.txt' if filename =~ IDENTIFY_SCRIPTS
-    return filename
+    filename
   end
 
   PERMISSIONS['Environment'] = {
diff --git a/test/fixtures/files/hello_world.php b/test/fixtures/files/hello_world.php
new file mode 100644
index 0000000..aee0950
--- /dev/null
+++ b/test/fixtures/files/hello_world.php
@@ -0,0 +1 @@
+<? print("Hello World"); ?>
--
libgit2 0.21.2