diff --git a/Rakefile b/Rakefile
index 57651d0..49676db 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,5 +1,5 @@
 current_dir = File.dirname(__FILE__)
-client_opts = "--force-formatter -z --config #{current_dir}/.chef/knife.rb"
+client_opts = "--force-formatter --no-color -z --config #{current_dir}/.chef/knife.rb"
 
 task default: ["test"]