diff --git a/src/Composer/Command/RunScriptCommand.php b/src/Composer/Command/RunScriptCommand.php
index ea3b5c892..7997dfb37 100644
--- a/src/Composer/Command/RunScriptCommand.php
+++ b/src/Composer/Command/RunScriptCommand.php
@@ -48,6 +48,7 @@ class RunScriptCommand extends BaseCommand
     {
         $this
             ->setName('run-script')
+            ->setAliases(array('run'))
             ->setDescription('Runs the scripts defined in composer.json.')
             ->setDefinition(array(
                 new InputArgument('script', InputArgument::OPTIONAL, 'Script name to run.'),