diff --git a/backend/migrations/08-create-position.js b/backend/migrations/08-create-position.js
index 4ffdd9c..5f08497 100644
--- a/backend/migrations/08-create-position.js
+++ b/backend/migrations/08-create-position.js
@@ -9,16 +9,16 @@ module.exports = {
                 type: Sequelize.INTEGER
             },
             name: {
-                type: DataTypes.STRING,
+                type: Sequelize.STRING,
                 allowNull: false,
                 unique: true
             },
             abbreviation: {
-                type: DataTypes.STRING,
+                type: Sequelize.STRING,
                 allowNull: false
             },
             description: {
-                type: DataTypes.STRING,
+                type: Sequelize.STRING,
                 allowNull: false
             },
             createdAt: {
diff --git a/backend/migrations/12-create-player-and-move-data.js b/backend/migrations/09-create-player.js
similarity index 76%
rename from backend/migrations/12-create-player-and-move-data.js
rename to backend/migrations/09-create-player.js
index 535ee9d..11016d8 100644
--- a/backend/migrations/12-create-player-and-move-data.js
+++ b/backend/migrations/09-create-player.js
@@ -48,22 +48,6 @@ module.exports = {
                 type: Sequelize.DATE
             }
         });
-
-        // 2. Kopiere Daten von Users nach Players
-        await queryInterface.sequelize.query(`
-      INSERT INTO "Players" ("userId", "height", "weight", "gender", "bats", "throws", "createdAt", "updatedAt")
-      SELECT 
-        "id" as "userId",
-        "height",
-        "weight",
-        "gender"::text::"enum_Players_gender",
-        "handedness"::text::"enum_Players_bats",
-        "handedness"::text::"enum_Players_throws",
-        "createdAt",
-        "updatedAt"
-      FROM "Users"
-    `);
-
     },
     async down(queryInterface, /*Sequelize*/) {
         await queryInterface.dropTable('Players');
diff --git a/backend/migrations/09-create-player-position.js b/backend/migrations/10-create-player-position.js
similarity index 100%
rename from backend/migrations/09-create-player-position.js
rename to backend/migrations/10-create-player-position.js
diff --git a/backend/migrations/10-create-team.js b/backend/migrations/11-create-team.js
similarity index 91%
rename from backend/migrations/10-create-team.js
rename to backend/migrations/11-create-team.js
index 818441f..ed9de91 100644
--- a/backend/migrations/10-create-team.js
+++ b/backend/migrations/11-create-team.js
@@ -9,12 +9,12 @@ module.exports = {
                 type: Sequelize.INTEGER
             },
             name: {
-                type: DataTypes.STRING,
+                type: Sequelize.STRING,
                 allowNull: false,
                 unique: true
             },
             description: {
-                type: DataTypes.STRING,
+                type: Sequelize.STRING,
                 allowNull: false
             },
             createdAt: {
diff --git a/backend/migrations/11-create-player-team.js b/backend/migrations/12-create-player-team.js
similarity index 100%
rename from backend/migrations/11-create-player-team.js
rename to backend/migrations/12-create-player-team.js
diff --git a/backend/migrations/13-move-user-data-to-player.js b/backend/migrations/13-move-user-data-to-player.js
new file mode 100644
index 0000000..7639a64
--- /dev/null
+++ b/backend/migrations/13-move-user-data-to-player.js
@@ -0,0 +1,22 @@
+/** @type {import('sequelize-cli').Migration} */
+module.exports = {
+    async up(queryInterface, Sequelize) {
+        await queryInterface.sequelize.query(`
+      INSERT INTO "Players" ("userId", "height", "weight", "gender", "bats", "throws", "createdAt", "updatedAt")
+      SELECT 
+        "id" as "userId",
+        "height",
+        "weight",
+        "gender"::text::"enum_Players_gender",
+        "handedness"::text::"enum_Players_bats",
+        "handedness"::text::"enum_Players_throws",
+        "createdAt",
+        "updatedAt"
+      FROM "Users"
+    `);
+
+    },
+    async down(queryInterface, /*Sequelize*/) {
+        await queryInterface.dropTable('Players');
+    }
+};
diff --git a/backend/migrations/13-remove-columns-from-user.js b/backend/migrations/14-remove-columns-from-user.js
similarity index 100%
rename from backend/migrations/13-remove-columns-from-user.js
rename to backend/migrations/14-remove-columns-from-user.js