diff --git a/app/controllers/dashboard/quick_start_controller.rb b/app/controllers/dashboard/quick_start_controller.rb
index ae1378f53..e85ff1659 100644
--- a/app/controllers/dashboard/quick_start_controller.rb
+++ b/app/controllers/dashboard/quick_start_controller.rb
@@ -20,9 +20,9 @@ module Dashboard
     end
 
     def project_filter
-      projects = current_team.projects.search(current_user, false, params[:query], 1, current_team)
-                             .where(user_projects: { user_id: current_user.id, role: %i(owner normal_user) })
-                             .select(:id, :name)
+      projects = Project.managable_by_user(current_user)
+                        .search(current_user, false, params[:query], 1, current_team)
+                        .select(:id, :name)
       projects = projects.map { |i| { value: i.id, label: escape_input(i.name) } }
       if (projects.map { |i| i[:label] }.exclude? params[:query]) && params[:query].present?
         projects = [{ value: 0, label: params[:query] }] + projects
diff --git a/app/models/concerns/assignable.rb b/app/models/concerns/assignable.rb
index 24f3b2589..035151b65 100644
--- a/app/models/concerns/assignable.rb
+++ b/app/models/concerns/assignable.rb
@@ -16,6 +16,12 @@ module Assignable
         .where('? = ANY(user_roles.permissions)', "::#{self.class.to_s.split('::').first}Permissions".constantize::READ)
     }
 
+    scope :managable_by_user, lambda { |user|
+      joins(user_assignments: :user_role)
+        .where(user_assignments: { user: user })
+        .where('? = ANY(user_roles.permissions)', "::#{self.class.to_s.split('::').first}Permissions".constantize::MANAGE)
+    }
+
     after_create_commit do
       UserAssignment.create!(
         user: created_by,
diff --git a/app/models/project.rb b/app/models/project.rb
index 171cd9e32..bae1cf75a 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -4,6 +4,7 @@ class Project < ApplicationRecord
   include SearchableByNameModel
   include ViewableModel
   include PermissionCheckableModel
+  include Assignable
 
   enum visibility: { hidden: 0, visible: 1 }
 
@@ -42,7 +43,6 @@ class Project < ApplicationRecord
   belongs_to :team, inverse_of: :projects, touch: true
   belongs_to :project_folder, inverse_of: :projects, optional: true, touch: true
   has_many :user_projects, inverse_of: :project
-  has_many :user_assignments, as: :assignable, dependent: :destroy
   has_many :users, through: :user_assignments
   has_many :experiments, inverse_of: :project
   has_many :active_experiments, -> { where(archived: false) },
@@ -95,7 +95,7 @@ class Project < ApplicationRecord
           user.id
         )
       end
-      new_query = new_query.where_attributes_like(:name, query, options)
+      new_query = new_query.where_attributes_like('projects.name', query, options)
 
       if include_archived
         return new_query