diff --git a/lib/ulib/apache.tools b/lib/ulib/apache.tools
index c7353e4..8564da3 100644
--- a/lib/ulib/apache.tools
+++ b/lib/ulib/apache.tools
@@ -253,6 +253,10 @@ function apache_autoconf() {
     if [ -d "$certsconfdir" ]; then
         local -a certsconfs
         local certsconf cert key ca
+        array_addu FILLVARS cert
+        array_addu FILLVARS key
+        array_addu FILLVARS ca
+
         etitle "Installation des certificats"
         array_lsfiles certsconfs "$certsconfdir" "*.conf"
         for certsconf in "${certsconfs[@]}"; do