diff --git a/ER.dia b/ER.dia
index defdcfd..987ac8d 100644
Binary files a/ER.dia and b/ER.dia differ
diff --git a/ER.png b/ER.png
index b597642..77f8f50 100644
Binary files a/ER.png and b/ER.png differ
diff --git a/UML.dia b/UML.dia
index e1482bd..702bbce 100644
Binary files a/UML.dia and b/UML.dia differ
diff --git a/UML.png b/UML.png
index c8d8263..1770aa7 100644
Binary files a/UML.png and b/UML.png differ
diff --git a/db/SQLiteClient.py b/db/SQLiteClient.py
index 2012ecf..99e6c73 100644
--- a/db/SQLiteClient.py
+++ b/db/SQLiteClient.py
@@ -41,10 +41,10 @@ def get_user_by_email(email: str):
     return user
 
 
-def create_habit(name: str, user_id: int, times: int, unit: int, list_index: int, note: str | None=None):
+def create_habit(name: str, user_id: int, times: int, unit: int, slot: int, note: str | None=None):
     now = datetime.now().isoformat()
     query = (f"INSERT INTO habits (user_id, name, note, times, unit, list_index, created_at, updated_at) VALUES ('{user_id}', "
-             f"'{name}', '{note}', '{times}', '{unit}', '{list_index}', '{now}', '{now}');")
+             f"'{name}', '{note}', '{times}', '{unit}', '{slot}', '{now}', '{now}');")
     conn = con3()
     cursor = conn.cursor()
     cursor.execute(query)
diff --git a/db/migrations/1705434240_delete_habits_table.sql b/db/migrations/1705434240_delete_habits_table.sql
new file mode 100644
index 0000000..8d667a0
--- /dev/null
+++ b/db/migrations/1705434240_delete_habits_table.sql
@@ -0,0 +1 @@
+DROP TABLE habits;
diff --git a/db/migrations/1705434260_create_habits_table.sql b/db/migrations/1705434260_create_habits_table.sql
new file mode 100644
index 0000000..a38dd47
--- /dev/null
+++ b/db/migrations/1705434260_create_habits_table.sql
@@ -0,0 +1,13 @@
+CREATE TABLE IF NOT EXISTS habits
+(
+    id          INTEGER PRIMARY KEY AUTOINCREMENT,
+    user_id     INTEGER NOT NULL,
+    name        TEXT NOT NULL,
+    note        TEXT,
+    times       INTEGER NOT NULL,
+    unit        INTEGER,
+    slot        INTEGER NOT NULL,
+    created_at  TEXT NOT NULL,
+    updated_at  TEXT NOT NULL,
+    FOREIGN KEY (user_id) REFERENCES users(id)
+);
\ No newline at end of file
diff --git a/db/migrations/1705484167_create_test_data.sql b/db/migrations/1705484167_create_test_data.sql
new file mode 100644
index 0000000..a5b0d8c
--- /dev/null
+++ b/db/migrations/1705484167_create_test_data.sql
@@ -0,0 +1,2 @@
+INSERT INTO users (name, email, password, created_at, updated_at)
+    VALUES ('Jan Blodhein', 'dubistdumm@icloud.com', 'a36c101570cc4410993de5385ad7034adb2dae6a05139ac7672577803084634d', '23:00', '23:00');
diff --git a/db/migrations/1705485233_create_test_data.sql b/db/migrations/1705485233_create_test_data.sql
new file mode 100644
index 0000000..d8c6f06
--- /dev/null
+++ b/db/migrations/1705485233_create_test_data.sql
@@ -0,0 +1,2 @@
+INSERT INTO users (name, email, password, created_at, updated_at)
+    VALUES ('Nikolaus MikeyMouse', 'Nordpol@icloud.com', 'a36c101570cc4410993de5385ad7034adb2dae6a05139ac7672577803084634d', '23:00', '23:00');
diff --git a/db/migrations/1705485243_create_test_data.sql b/db/migrations/1705485243_create_test_data.sql
new file mode 100644
index 0000000..a082125
--- /dev/null
+++ b/db/migrations/1705485243_create_test_data.sql
@@ -0,0 +1,2 @@
+INSERT INTO habits (user_id, name, note, times, unit, slot, created_at, updated_at)
+    VALUES ('1', 'Sport', '10x Liegestutze', '1', '1', '1', '23:00', '23:00');
diff --git a/db/migrations/1705485247_create_test_data.sql b/db/migrations/1705485247_create_test_data.sql
new file mode 100644
index 0000000..236873a
--- /dev/null
+++ b/db/migrations/1705485247_create_test_data.sql
@@ -0,0 +1,2 @@
+INSERT INTO habits (user_id, name, note, times, unit, slot, created_at, updated_at)
+    VALUES ('1', 'Sport', '10x Klimmzuge', '1', '1', '3', '23:00', '23:00');
diff --git a/db/migrations/1705485251_create_test_data.sql b/db/migrations/1705485251_create_test_data.sql
new file mode 100644
index 0000000..1d47ed5
--- /dev/null
+++ b/db/migrations/1705485251_create_test_data.sql
@@ -0,0 +1,2 @@
+INSERT INTO habits (user_id, name, note, times, unit, slot, created_at, updated_at)
+    VALUES ('1', 'Essen', '1x Gemüse', '1', '2', '2', '23:00', '23:00');
\ No newline at end of file
diff --git a/db/migrations/1705485255_create_test_data.sql b/db/migrations/1705485255_create_test_data.sql
new file mode 100644
index 0000000..8584031
--- /dev/null
+++ b/db/migrations/1705485255_create_test_data.sql
@@ -0,0 +1,2 @@
+INSERT INTO habits (user_id, name, note, times, unit, slot, created_at, updated_at)
+    VALUES ('2', 'Sport', '10x Liegestutze', '1', '1', '2', '23:00', '23:00');
diff --git a/models/Habit.py b/models/Habit.py
index e5a9c8a..7d0f065 100644
--- a/models/Habit.py
+++ b/models/Habit.py
@@ -3,7 +3,7 @@ from db.SQLiteClient import create_habit, get_habits, get_habit
 
 # Unit wird als Integers wie folgt gemessen:
 # 0: Tag
-# 1: Woche
+# 1: Woche (Default)
 # 2: Monal
 # 3: Jahr
 
@@ -15,12 +15,12 @@ class Habit:
     note: str
     times: int
     unit: int
-    list_index: int
+    slot: int
 
     @staticmethod
-    def create(user_id: int, name: str, times: int, list_index: int, note: str | None=None, unit: int | None=1):
-        id = create_habit(user_id, name, note, times, unit, list_index)
-        return Habit(id, user_id, name, note, times, unit, list_index)
+    def create(user_id: int, name: str, times: int, slot: int, note: str | None=None, unit: int | None=1):
+        id = create_habit(user_id, name, note, times, unit, slot)
+        return Habit(id, user_id, name, note, times, unit, slot)
 
     @staticmethod
     def get(id: int):
@@ -34,4 +34,4 @@ class Habit:
         for habit in raw_habits:
             habit = Habit(habit[0], habit[1], habit[2], habit[3], habit[4], habit[5], habit[6])
             habits.append(habit)
-        return habits if habits else None
\ No newline at end of file
+        return habits if habits else None