diff --git a/scripts/install b/scripts/install
index 0b5d6ac..96472cd 100644
--- a/scripts/install
+++ b/scripts/install
@@ -96,7 +96,7 @@ prosodyctl mod_roster_command subscribe "$focus_user.$domain" "$focus_user@auth.
 #=================================================
 ynh_script_progression --message="Configuring Jitsi-Videobridge..." --weight=1
 
-public_ipv4="$(curl ip.yunohost.org)" || true
+public_ipv4="$(curl --no-progress-meter ip.yunohost.org)" || true
 private_ipv4="$(ip route get 1 | sed -n 's/^.*src \([0-9.]*\) .*$/\1/p')" || true
 
 mkdir -p "/etc/$app/videobridge"
diff --git a/scripts/restore b/scripts/restore
index 9998f39..1915a16 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -40,11 +40,11 @@ ynh_restore_file --origin_path="/etc/prosody/conf.avail/$domain.cfg.lua"
 chmod 644 "/etc/prosody/conf.avail/$domain.cfg.lua"
 ln -s "/etc/prosody/conf.avail/$domain.cfg.lua" "/etc/prosody/conf.d/$domain.cfg.lua"
 
-echo | prosodyctl cert generate "$domain"
+echo | ynh_exec_warn_less prosodyctl cert generate "$domain"
 ln -sf "/var/lib/prosody/$domain.key" "/etc/prosody/certs/$domain.key"
 ln -sf "/var/lib/prosody/$domain.crt" "/etc/prosody/certs/$domain.crt"
 
-echo | prosodyctl cert generate "auth.$domain"
+echo | ynh_exec_warn_less prosodyctl cert generate "auth.$domain"
 ln -sf "/var/lib/prosody/auth.$domain.key" "/etc/prosody/certs/auth.$domain.key"
 ln -sf "/var/lib/prosody/auth.$domain.crt" "/etc/prosody/certs/auth.$domain.crt"
 ln -sf "/var/lib/prosody/auth.$domain.crt" "/usr/local/share/ca-certificates/auth.$domain.crt"
diff --git a/scripts/upgrade b/scripts/upgrade
index f19a956..c25873a 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -66,7 +66,7 @@ chmod 644 "/etc/prosody/conf.avail/$domain.cfg.lua"
 #=================================================
 ynh_script_progression --message="Configuring Jitsi-Videobridge..." --weight=1
 
-public_ipv4="$(curl ip.yunohost.org)" || true
+public_ipv4="$(curl --no-progress-meter ip.yunohost.org)" || true
 private_ipv4="$(ip route get 1 | sed -n 's/^.*src \([0-9.]*\) .*$/\1/p')" || true
 
 ynh_add_config --template="../conf/jitsi-videobridge-callstats-java-sdk.properties" --destination="/etc/$app/videobridge/callstats-java-sdk.properties"