diff --git a/app/models/guidance_group.rb b/app/models/guidance_group.rb
index efb5e5b..d7606fd 100644
--- a/app/models/guidance_group.rb
+++ b/app/models/guidance_group.rb
@@ -39,7 +39,7 @@
   ##
   # Returns the list of all guidance groups not coming from the given organisations
   #
-  # @params[Array<Organisation>] a list of organisations to exclude in the result
+  # @params excluded_orgs [Array<Organisation>] a list of organisations to exclude in the result
   # @return [Array<GuidanceGroup>] a list of guidance groups
 	def self.guidance_groups_excluding(excluded_orgs)
 		excluded_org_ids = Array.new