diff --git a/app/helpers/groups_helper.rb b/app/helpers/groups_helper.rb
index 4b8549dcb9b..05640d3cf3f 100644
--- a/app/helpers/groups_helper.rb
+++ b/app/helpers/groups_helper.rb
@@ -87,7 +87,7 @@ module GroupsHelper
     link_to(group_path(group), class: "group-path #{'hidable' if hidable}") do
       output =
         if (show_new_nav? && group.try(:avatar_url) || (show_new_nav? && show_avatar)) && !Rails.env.test?
-          image_tag(group_icon(group), class: "avatar-tile", width: 16, height: 16)
+          image_tag(group_icon(group), class: "avatar-tile", width: 15, height: 15)
         else
           ""
         end
diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index 0dc820e5d03..be52ebdd696 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -63,7 +63,7 @@ module ProjectsHelper
     project_link = link_to project_path(project), { class: ("project-item-select-holder" unless show_new_nav?) } do
       output =
         if show_new_nav? && project.avatar_url && !Rails.env.test?
-          project_icon(project, alt: project.name, class: 'avatar-tile', width: 16, height: 16)
+          project_icon(project, alt: project.name, class: 'avatar-tile', width: 15, height: 15)
         else
           ""
         end