diff --git a/src/template_project/adapters/data_gateways/key_skills.py b/src/template_project/adapters/data_gateways/key_skills.py
index 09c3a23..439e429 100644
--- a/src/template_project/adapters/data_gateways/key_skills.py
+++ b/src/template_project/adapters/data_gateways/key_skills.py
@@ -1,6 +1,7 @@
 from collections.abc import Sequence
 
 from sqlalchemy import insert, select
+from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from template_project.adapters.data_gateways.tables import key_skills_table
@@ -24,4 +25,7 @@ class KeySkillsDataGateway:
         insert_statement = insert(key_skills_table).values(
             [{"name": _} for _ in name]
         )
-        await self._session.execute(insert_statement)
+        try:
+            await self._session.execute(insert_statement)
+        except IntegrityError:
+            pass
diff --git a/src/template_project/web_api/routes/key_skills.py b/src/template_project/web_api/routes/key_skills.py
index e71e328..18e1000 100644
--- a/src/template_project/web_api/routes/key_skills.py
+++ b/src/template_project/web_api/routes/key_skills.py
@@ -38,5 +38,6 @@ async def add_key_skill(
     unit_of_work: FromDishka[UnitOfWork],
     data_gateway: FromDishka[KeySkillsDataGateway],
 ) -> None:
+    print(request.key_skills)
     await data_gateway.add_skills(request.key_skills)
     await unit_of_work.commit()