diff --git a/aredis_om/model/model.py b/aredis_om/model/model.py
index 0d9ea05..0c2ef60 100644
--- a/aredis_om/model/model.py
+++ b/aredis_om/model/model.py
@@ -1114,8 +1114,10 @@ class RedisModel(BaseModel, abc.ABC, metaclass=ModelMeta):
         pk = getattr(self, self._meta.primary_key.field.name)
         return self.make_primary_key(pk)
 
-    async def delete(self):
-        return await self.db().delete(self.key())
+    @classmethod
+    async def delete(cls, pk: Any) -> int:
+        """Delete data at this key."""
+        return await cls.db().delete(cls.make_primary_key(pk))
 
     @classmethod
     async def get(cls, pk: Any) -> "RedisModel":
@@ -1335,10 +1337,6 @@ class HashModel(RedisModel, abc.ABC):
             result = cls.parse_obj(document)
         return result
 
-    @classmethod
-    async def delete(cls, pk: Any) -> int:
-        return await cls.db().delete(cls.make_primary_key(pk))
-
     @classmethod
     @no_type_check
     def _get_value(cls, *args, **kwargs) -> Any:
@@ -1507,10 +1505,6 @@ class JsonModel(RedisModel, abc.ABC):
             raise NotFoundError
         return cls.parse_raw(document)
 
-    @classmethod
-    async def delete(cls, pk: Any) -> int:
-        return await cls.db().delete(cls.make_primary_key(pk))
-
     @classmethod
     def redisearch_schema(cls):
         key_prefix = cls.make_key(cls._meta.primary_key_pattern.format(pk=""))
diff --git a/tests/test_hash_model.py b/tests/test_hash_model.py
index a48999f..133e43a 100644
--- a/tests/test_hash_model.py
+++ b/tests/test_hash_model.py
@@ -374,6 +374,7 @@ async def test_saves_model_and_creates_pk(m):
     member2 = await m.Member.get(member.pk)
     assert member2 == member
 
+
 @pytest.mark.asyncio
 async def test_delete(m):
     member = m.Member(
@@ -382,7 +383,7 @@ async def test_delete(m):
         email="s@example.com",
         join_date=today,
         age=97,
-        bio="This is a test use to be deleted.",
+        bio="This is a test user to be deleted.",
     )
 
     await member.save()
diff --git a/tests/test_json_model.py b/tests/test_json_model.py
index ce240e0..d920a40 100644
--- a/tests/test_json_model.py
+++ b/tests/test_json_model.py
@@ -186,6 +186,7 @@ async def test_saves_model_and_creates_pk(address, m, redis):
     assert member2 == member
     assert member2.address == address
 
+
 @pytest.mark.asyncio
 async def test_delete(address, m, redis):
     member = m.Member(