diff --git a/lib/quickdraw/cli.rb b/lib/quickdraw/cli.rb
index 4bc6730..f7f7d17 100644
--- a/lib/quickdraw/cli.rb
+++ b/lib/quickdraw/cli.rb
@@ -55,7 +55,7 @@ def parse_options
 	end
 
 	def parse_files
-		@files = @args || "./**/*.test.rb"
+		@files = @args.empty? ? "./**/*.test.rb" : @args
 	end
 
 	def backtrace=(value)