diff --git a/cognee/infrastructure/databases/vector/exceptions/exceptions.py b/cognee/infrastructure/databases/vector/exceptions/exceptions.py
index ee0712433..ecd106c0d 100644
--- a/cognee/infrastructure/databases/vector/exceptions/exceptions.py
+++ b/cognee/infrastructure/databases/vector/exceptions/exceptions.py
@@ -6,7 +6,7 @@ class CollectionNotFoundError(CogneeValidationError):
     """
     Represents an error that occurs when a requested collection cannot be found.
 
-    This class extends the CriticalError to handle specific cases where a requested
+    This class extends the CogneeValidationError to handle specific cases where a requested
     collection is unavailable. It can be initialized with a custom message and allows for
     logging options including log level and whether to log the error.
     """