diff --git a/README.md b/README.md
index 1774ee9..754fecc 100644
--- a/README.md
+++ b/README.md
@@ -188,7 +188,7 @@ Please cite [deepface](https://ieeexplore.ieee.org/document/9259802) in your pub
   title={LightFace: A Hybrid Deep Face Recognition Framework},
   author={Serengil, Sefik Ilkin and Ozpinar, Alper},
   booktitle={2020 Innovations in Intelligent Systems and Applications Conference (ASYU)},
-  pages={23--27},
+  pages={23-27},
   year={2020},
   doi={10.1109/ASYU50717.2020.9259802},
   organization={IEEE}