diff --git a/scripts/restore b/scripts/restore
index b3ccd4f..6b8a72c 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -178,7 +178,7 @@ sleep 30
    # (Note that, by default, non-admins might not have your homeserver's permission to create communities.)
    if [ "$bot_synapse_adm" = true ]
    then
-    ynh_psql_execute_as_root --database=$synapse_db_name --sql="UPDATE users SET admin = 1 WHERE name = ""$botname"";"
+    ynh_psql_execute_as_root --database=$synapse_db_name --sql="UPDATE users SET admin = 1 WHERE name = \"$botname\";"
 #    #yunohost app action run $synapse_instance set_admin_user -a username=$botname
    fi
 ynh_systemd_action --service_name=$app --action="restart"