diff --git a/scripts/install b/scripts/install
index ae738ca..3b7860e 100644
--- a/scripts/install
+++ b/scripts/install
@@ -81,7 +81,7 @@ ynh_add_config --template="../conf/loolwsd.xml" --destination="/etc/loolwsd/lool
 ynh_script_progression --message="Installing dependencies..." --weight=10
 
 DEBIAN_VERSION_NUMBER=$(cat /etc/debian_version | head -n 1 | cut -f1 -d .)
-ynh_install_extra_app_dependencies --repo="deb https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian${DEBIAN_VERSION_NUMBER} ./ " --package="$pkg_dependencies" --key="https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x0C54D189F4BA284D"
+ynh_install_extra_app_dependencies --repo="deb https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian${DEBIAN_VERSION_NUMBER} ./ " --package="$pkg_dependencies" --key="https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x0C54D189F4BA284D" 2>/dev/null
 
 #=================================================
 # NGINX CONFIGURATION