diff --git a/scripts/install b/scripts/install
index 946a3cd..b5d83c7 100755
--- a/scripts/install
+++ b/scripts/install
@@ -120,10 +120,10 @@ ynh_install_app_dependencies $pkg_dependencies
 
 if [ $encryption = true ]
 then
-ynh_install_extra_app_dependencies --repo="http://http.debian.net/debian buster-backports main" --package="libolm-dev"
+ynh_install_extra_app_dependencies --repo="http://http.debian.net/debian buster-backports main" --package="libolm-dev" --key="https://keyserver.ubuntu.com/pks/lookup?search=0x0E98404D386FA1D9&op=get"
 fi
 
-ynh_install_extra_app_dependencies --repo="http://http.debian.net/debian buster-backports main" --package="golang-go"
+ynh_install_extra_app_dependencies --repo="http://http.debian.net/debian buster-backports main" --package="golang-go" --key="https://keyserver.ubuntu.com/pks/lookup?search=0x0E98404D386FA1D9&op=get"
 
 src_path="$final_path"/src
 mkdir -p $src_path