diff --git a/priv/repo/migrations/20240814205931_create_post.exs b/priv/repo/migrations/20241025203509_create_blog_posts.exs
similarity index 65%
rename from priv/repo/migrations/20240814205931_create_post.exs
rename to priv/repo/migrations/20241025203509_create_blog_posts.exs
index f46c9aae..b4db4bb7 100644
--- a/priv/repo/migrations/20240814205931_create_post.exs
+++ b/priv/repo/migrations/20241025203509_create_blog_posts.exs
@@ -2,7 +2,8 @@ defmodule Pescarte.Database.Repo.Migrations.CreatePost do
   use Ecto.Migration
 
   def change do
-    create table(:posts) do
+    create table(:blog_posts, primary_key: false) do
+      add :id, :string, primary_key: true
       add :user_id, references(:usuario, type: :string), null: false
       add :titulo, :string
       add :conteudo, :binary
@@ -12,7 +13,7 @@ defmodule Pescarte.Database.Repo.Migrations.CreatePost do
       timestamps()
   end
 
-  create unique_index(:posts, :titulo)
-  create index(:posts, :user_id)
+  create unique_index(:blog_posts, :titulo)
+  create index(:blog_posts, :user_id)
 end
 end
diff --git a/priv/repo/migrations/20241025203733_create_post_tag.exs b/priv/repo/migrations/20241025203733_create_post_tag.exs
new file mode 100644
index 00000000..748048e3
--- /dev/null
+++ b/priv/repo/migrations/20241025203733_create_post_tag.exs
@@ -0,0 +1,11 @@
+defmodule Pescarte.Database.Repo.Migrations.CreatePostTags do
+  use Ecto.Migration
+
+  def change do
+    create table(:post_tag) do
+      add :tag_id, references(:blog_tag, type: :string), null: false
+      add :post_id, references(:blog_posts, type: :string), null: false
+      timestamps()
+    end
+  end
+end