diff --git a/README.md b/README.md
index d6dafd5b662772d85c4ddab7c499b9f1fdf5a545..90b7c594b41ed8b8c7092e506291d4f35e727b98 100644
--- a/README.md
+++ b/README.md
@@ -86,7 +86,7 @@ Paper accepted at International Journal of Computer Information Systems and Indu
   keywords = {Blender ; Image Database Generation ; RGB-D images database ; CGI},
   pdf = {https://hal.science/hal-04205883/file/Paper29.pdf},
   hal_id = {hal-04205883},
-  hal_version = {v1},
+  hal_version = {v1}, 
 }
 ```