diff --git a/locations.txt b/locations.txt
index 5b6514c..f4e26ee 100644
--- a/locations.txt
+++ b/locations.txt
@@ -5,6 +5,7 @@ Oran , Algeria
 Tizi-ouzou , Algeria
 Annaba , Algeria
 Boumerdes ,Algeria
+Constantine,Algeria
 Tehran, Iran
 Jalandhar, India
 Gatineau, Canada