diff --git a/scripts/install b/scripts/install
index 66e6b41..6ec52ad 100644
--- a/scripts/install
+++ b/scripts/install
@@ -30,8 +30,7 @@ sudo chmod 755 $final_path/Specific/db/db.sqlite
 sudo sed -i "s@PATHTOCHANGE@$path@g" /etc/nginx/conf.d/$domain.d/baikal.conf
 sudo sed -i "s@ALIASTOCHANGE@$final_path/@g" /etc/nginx/conf.d/$domain.d/baikal.conf
 
-sudo sed -i "s@BAIKAL_CARD_BASEURI@$path@g" $final_path/Core/Frameworks/Baikal/Model/Config/System.php
-sudo sed -i "s@BAIKAL_CAL_BASEURI@$path@g" /etc/nginx/conf.d/$domain.d/baikal.conf
+sudo sed -i "s@PROJECT_BASEURI_@$path@g" $final_path/Core/Frameworks/Baikal/Model/Config/System.php
 
 # Reload Nginx and regenerate SSOwat conf
 sudo service php5-fpm restart
diff --git a/sources/Core/Frameworks/Baikal/Model/Config/System.php b/sources/Core/Frameworks/Baikal/Model/Config/System.php
index a17313c..3d493ea 100644
--- a/sources/Core/Frameworks/Baikal/Model/Config/System.php
+++ b/sources/Core/Frameworks/Baikal/Model/Config/System.php
@@ -208,10 +208,10 @@ define("BAIKAL_PATH_SABREDAV", PROJECT_PATH_FRAMEWORKS . "SabreDAV/lib/Sabre/");
 define("BAIKAL_AUTH_REALM", "BaikalDAV");
 
 # Should begin and end with a "/"
-define("BAIKAL_CARD_BASEURI", PROJECT_BASEURI . "card.php/");
+define("BAIKAL_CARD_BASEURI", PROJECT_BASEURI_ . "card.php/");
 
 # Should begin and end with a "/"
-define("BAIKAL_CAL_BASEURI", PROJECT_BASEURI . "cal.php/");
+define("BAIKAL_CAL_BASEURI", PROJECT_BASEURI_ . "cal.php/");
 
 # Define path to Baïkal Database SQLite file
 define("PROJECT_SQLITE_FILE", PROJECT_PATH_SPECIFIC . "db/db.sqlite");