diff --git a/models/__init__.py b/models/__init__.py
deleted file mode 100644
index e69de29..0000000
diff --git a/requirements.txt b/requirements.txt
index 7a934a4..45e6eb9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 loguru
-aiogram
\ No newline at end of file
+aiogram
+asyncpg
\ No newline at end of file
diff --git a/services/repository.py b/services/repository.py
index fe725db..6bf0d1a 100644
--- a/services/repository.py
+++ b/services/repository.py
@@ -1,5 +1,8 @@
+from asyncpg.connection import Connection
+
+
 class Repo:
     """Db abstraction layer"""
 
-    def __init__(self):
-        pass
+    def __init__(self, conn: Connection):
+        self.conn = conn