diff --git a/data/helpers.d/apt b/data/helpers.d/apt
index da87e7bad..4f48c2172 100644
--- a/data/helpers.d/apt
+++ b/data/helpers.d/apt
@@ -192,7 +192,7 @@ ynh_package_install_from_equivs () {
     ynh_wait_dpkg_free
     cp "$controlfile" "${TMPDIR}/control"
     (cd "$TMPDIR"
-    LC_ALL=C equivs-build ./control 1> /dev/null
+    LC_ALL=C equivs-build ./control 2>&1
     LC_ALL=C dpkg --force-depends --install "./${pkgname}_${pkgversion}_all.deb" 2>&1 | tee ./dpkg_log)
 
     ynh_package_install --fix-broken || \