diff --git a/deepface/models/facial_recognition/Buffalo_L.py b/deepface/models/facial_recognition/Buffalo_L.py
index 960542b..ea71f8e 100644
--- a/deepface/models/facial_recognition/Buffalo_L.py
+++ b/deepface/models/facial_recognition/Buffalo_L.py
@@ -22,7 +22,7 @@ class Buffalo_L(FacialRecognition):
         try:
             from insightface.model_zoo import get_model
         except Exception as err:
-            raise Exception(
+            raise ModuleNotFoundError(
                 "InsightFace and its dependencies are optional for the Buffalo_L model. "
                 "Please install them with: "
                 "pip install insightface>=0.7.3 onnxruntime>=1.9.0 typing-extensions pydantic"