diff --git a/README.md b/README.md
index 833774d2..c69fa25f 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,16 @@ You can see the details of serverspec on [serverspec.org](http://serverspec.org/
 
 ----
 
+## Running the gem's tests
+
+Use
+
+```bundle exec rake```
+
+(Using ```rspec``` alone will not work).
+
+
+
 ## Maintenance policy of Serverspec/Specinfra
 
 * The person who found a bug should fix the bug by themself.
diff --git a/Rakefile b/Rakefile
index 5664a44d..17c93c7b 100644
--- a/Rakefile
+++ b/Rakefile
@@ -6,6 +6,7 @@ rescue LoadError
 end
 
 if defined?(RSpec)
+  task :default => 'spec:all'
   task :spec => 'spec:all'
 
   namespace :spec do