diff --git a/app/models/collection.rb b/app/models/collection.rb
index d39e276a2..cb4873bba 100644
--- a/app/models/collection.rb
+++ b/app/models/collection.rb
@@ -2,6 +2,7 @@ class Collection < ApplicationRecord
   include Followable
   include CaberObject
   include Linkable
+  include Sluggable
 
   acts_as_federails_actor username_field: :slug, name_field: :name, profile_url_method: :url_for, actor_type: "Collection", include_in_user_count: false
 
@@ -9,9 +10,6 @@ class Collection < ApplicationRecord
   has_many :collections, dependent: :nullify
   belongs_to :collection, optional: true
   validates :name, uniqueness: {case_sensitive: false}
-  validates :slug, uniqueness: true
-
-  before_validation :slugify_name, if: :name_changed?
 
   default_scope { order(:name) }
   # returns all collections at and below given ids
@@ -74,10 +72,4 @@ def self.ransackable_attributes(_auth_object = nil)
   def self.ransackable_associations(_auth_object = nil)
     ["collection", "collections", "links", "models"]
   end
-
-  private
-
-  def slugify_name
-    self.slug = name.parameterize
-  end
 end
diff --git a/app/models/concerns/sluggable.rb b/app/models/concerns/sluggable.rb
new file mode 100644
index 000000000..3cb000b01
--- /dev/null
+++ b/app/models/concerns/sluggable.rb
@@ -0,0 +1,14 @@
+module Sluggable
+  extend ActiveSupport::Concern
+
+  included do
+    validates :slug, uniqueness: true
+    before_validation :slugify_name, if: :name_changed?
+  end
+
+  private
+
+  def slugify_name
+    self.slug = name.parameterize
+  end
+end
diff --git a/app/models/creator.rb b/app/models/creator.rb
index 768c6da04..8c2440ba6 100644
--- a/app/models/creator.rb
+++ b/app/models/creator.rb
@@ -2,17 +2,15 @@ class Creator < ApplicationRecord
   include Followable
   include CaberObject
   include Linkable
+  include Sluggable
 
   acts_as_federails_actor username_field: :slug, name_field: :name, profile_url_method: :url_for, include_in_user_count: false
 
   has_many :models, dependent: :nullify
   validates :name, uniqueness: {case_sensitive: false}
-  validates :slug, uniqueness: true
 
   default_scope { order(:name) }
 
-  before_validation :slugify_name, if: :name_changed?
-
   def self.ransackable_attributes(_auth_object = nil)
     ["caption", "created_at", "id", "name", "notes", "slug", "updated_at"]
   end
@@ -20,10 +18,4 @@ def self.ransackable_attributes(_auth_object = nil)
   def self.ransackable_associations(_auth_object = nil)
     ["links", "models"]
   end
-
-  private
-
-  def slugify_name
-    self.slug = name.parameterize
-  end
 end
diff --git a/app/models/model.rb b/app/models/model.rb
index c43e38e8f..971a66fba 100644
--- a/app/models/model.rb
+++ b/app/models/model.rb
@@ -5,6 +5,7 @@ class Model < ApplicationRecord
   include Followable
   include CaberObject
   include Linkable
+  include Sluggable
 
   acts_as_federails_actor username_field: :slug, name_field: :name, profile_url_method: :url_for, actor_type: "Document", include_in_user_count: false
 
@@ -19,7 +20,6 @@ class Model < ApplicationRecord
   acts_as_taggable_on :tags
 
   before_validation :strip_separators_from_path, if: :path_changed?
-  before_validation :slugify_name, if: :name_changed?
 
   before_validation :normalize_license
   # In Rails 7.1 we will be able to do this instead:
@@ -169,8 +169,4 @@ def move_files
     # Remove the old folder if it's still there
     previous_library.storage.delete_prefixed(previous_path)
   end
-
-  def slugify_name
-    self.slug = name.parameterize
-  end
 end