diff --git a/scripts/install b/scripts/install
index fbef548..6736c01 100644
--- a/scripts/install
+++ b/scripts/install
@@ -159,7 +159,7 @@ then
     # Look for installed and supported CardDAV servers
     for carddav_app in "nextcloud" "baikal"
     do
-        carddav_app_id=$(yunohost app list | grep -q 'id: $carddav_app' \
+        carddav_app_id=$(yunohost app list --installed -f $carddav_app \
             --output-as json | grep -Po '"id":[ ]?"\K.*?(?=")' | head -1)
         if [ -n "$carddav_app_id" ]
         then