diff --git a/cognee/modules/users/models/DatasetDatabase.py b/cognee/modules/users/models/DatasetDatabase.py
index f4b7c2aed..4bbfffe4c 100644
--- a/cognee/modules/users/models/DatasetDatabase.py
+++ b/cognee/modules/users/models/DatasetDatabase.py
@@ -12,7 +12,7 @@ class DatasetDatabase(Base):
         UUID, ForeignKey("datasets.id", ondelete="CASCADE"), primary_key=True, index=True
     )
 
-    vector_database_name = Column(String, unique=True, nullable=False)
+    vector_database_name = Column(String, unique=False, nullable=False)
     graph_database_name = Column(String, unique=False, nullable=False)
 
     vector_database_provider = Column(String, unique=False, nullable=False)
@@ -27,14 +27,5 @@ class DatasetDatabase(Base):
     graph_database_username = Column(String, unique=False, nullable=True)
     graph_database_password = Column(String, unique=False, nullable=True)
 
-    vector_database_provider = Column(String, unique=False, nullable=False)
-    graph_database_provider = Column(String, unique=False, nullable=False)
-
-    vector_database_url = Column(String, unique=False, nullable=True)
-    graph_database_url = Column(String, unique=False, nullable=True)
-
-    vector_database_key = Column(String, unique=False, nullable=True)
-    graph_database_key = Column(String, unique=False, nullable=True)
-
     created_at = Column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc))
     updated_at = Column(DateTime(timezone=True), onupdate=lambda: datetime.now(timezone.utc))