diff --git a/scripts/install b/scripts/install
index 99331b7..6c1a400 100755
--- a/scripts/install
+++ b/scripts/install
@@ -79,7 +79,7 @@ ynh_script_progression --message="Installing dependencies..."
 ###		- And the section "UPGRADE DEPENDENCIES" in the upgrade script
 
 
-ynh_install_php --phpversion="7.2" --package="$extra_pkg_dependencies"
+ynh_install_php --phpversion="7.2" --package="$pkg_dependencies"
 
 #=================================================
 # CREATE A MYSQL DATABASE