diff --git a/app/models/ability.rb b/app/models/ability.rb
index e5b5771..7b7a46b 100644
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -184,7 +184,7 @@ class Ability
     def group_abilities user, group
       rules = []
 
-      if user.admin? || Projects::CollectService.new.execute(user, group: group).any?
+      if user.admin? || group.users.include?(user) || Projects::CollectService.new.execute(user, group: group).any?
         rules << :read_group
       end
 
--
libgit2 0.21.2