diff --git a/db/migrate/20221015114100_create_annotations.rb b/db/migrate/20221015114100_create_annotations.rb
index c30220336..02bbd65bc 100644
--- a/db/migrate/20221015114100_create_annotations.rb
+++ b/db/migrate/20221015114100_create_annotations.rb
@@ -8,6 +8,8 @@ def change
       t.integer :category
       t.boolean :visible_for_teacher
       t.string :color
+      t.integer :public_comment_id
+      t.integer :subcategory
 
       t.timestamps
     end
diff --git a/db/migrate/20230117124508_add_annotations_status_to_medium.rb b/db/migrate/20230117124508_add_annotations_status_to_medium.rb
index 6de139be6..ca48b67d7 100644
--- a/db/migrate/20230117124508_add_annotations_status_to_medium.rb
+++ b/db/migrate/20230117124508_add_annotations_status_to_medium.rb
@@ -1,5 +1,5 @@
 class AddAnnotationsStatusToMedium < ActiveRecord::Migration[7.0]
   def change
-    add_column :media, :annotations_status, :integer
+    add_column :media, :annotations_status, :integer, default: 0
   end
 end
diff --git a/db/migrate/20230117124528_add_annotations_status_to_lecture.rb b/db/migrate/20230117124528_add_annotations_status_to_lecture.rb
index 3039866d7..e829fcc1a 100644
--- a/db/migrate/20230117124528_add_annotations_status_to_lecture.rb
+++ b/db/migrate/20230117124528_add_annotations_status_to_lecture.rb
@@ -1,5 +1,5 @@
 class AddAnnotationsStatusToLecture < ActiveRecord::Migration[7.0]
   def change
-    add_column :lectures, :annotations_status, :integer
+    add_column :lectures, :annotations_status, :integer, default: -1
   end
 end
diff --git a/db/migrate/20230523062844_add_public_comment_id_and_subtext_to_annotation.rb b/db/migrate/20230523062844_add_public_comment_id_and_subtext_to_annotation.rb
deleted file mode 100644
index 8a49b3d38..000000000
--- a/db/migrate/20230523062844_add_public_comment_id_and_subtext_to_annotation.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-class AddPublicCommentIdAndSubtextToAnnotation < ActiveRecord::Migration[7.0]
-  def change
-    add_column :annotations, :public_comment_id, :integer
-    add_column :annotations, :subtext, :text
-  end
-end
diff --git a/db/migrate/20231001065026_remove_subtext_from_annotation.rb b/db/migrate/20231001065026_remove_subtext_from_annotation.rb
deleted file mode 100644
index 2cb796b87..000000000
--- a/db/migrate/20231001065026_remove_subtext_from_annotation.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class RemoveSubtextFromAnnotation < ActiveRecord::Migration[7.0]
-  def change
-  	remove_column :annotations, :subtext, :text
-  end
-end
diff --git a/db/migrate/20231001065435_add_subcategory_to_annotation.rb b/db/migrate/20231001065435_add_subcategory_to_annotation.rb
deleted file mode 100644
index 62e2f8d4b..000000000
--- a/db/migrate/20231001065435_add_subcategory_to_annotation.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class AddSubcategoryToAnnotation < ActiveRecord::Migration[7.0]
-  def change
-    add_column :annotations, :subcategory, :integer
-  end
-end
diff --git a/db/migrate/20231021100348_change_annotations_status_default_in_media_and_lectures.rb b/db/migrate/20231021100348_change_annotations_status_default_in_media_and_lectures.rb
deleted file mode 100644
index 52a2e7c21..000000000
--- a/db/migrate/20231021100348_change_annotations_status_default_in_media_and_lectures.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-class ChangeAnnotationsStatusDefaultInMediaAndLectures < ActiveRecord::Migration[7.0]
-  def change
-    change_column_default :media, :annotations_status, 0
-    change_column_default :lectures, :annotations_status, -1
-  end
-end