diff --git a/Articles_essentiels.bib b/Articles_essentiels.bib
index 429304d..15445a7 100644
--- a/Articles_essentiels.bib
+++ b/Articles_essentiels.bib
@@ -82,7 +82,7 @@
   pages={87--108},
   year={2018},
   keyword = {datasphère, cyberespace, révolution numérique, géopolitique, diplomatie},
-  url = {https://journals.openedition.org/netcom/3419}
+  url = {https://journals.openedition.org/netcom/3419},
   publisher={Netcom Association}
 }