diff --git a/configure.ac b/configure.ac
index baa84a4..7f487ca 100644
--- a/configure.ac
+++ b/configure.ac
@@ -67,9 +67,9 @@
 AS_IF([test "x$LDAP_CONFIG_FILE" == "x"], [LDAP_CONFIG_FILE="/etc/nslcd.conf"])
 AC_DEFINE_UNQUOTED([LDAP_CONFIG_FILE], ["$LDAP_CONFIG_FILE"], [Path of LDAP configuration file])
 
-AC_ARG_VAR(TLS_CACERT_FILE, [Path of LDAP server's CA certificate])
-AS_IF([test "x$TLS_CACERT_FILE" == "x"], [TLS_CACERT_FILE="/etc/ssl/certs/Root-CA.pem"])
-AC_DEFINE_UNQUOTED([TLS_CACERT_FILE], ["$TLS_CACERT_FILE"], [Path of LDAP server's CA certificate])
+AC_ARG_VAR(TLS_CACERT_PATH, [Path of LDAP server's CA certificate])
+AS_IF([test "x$TLS_CACERT_PATH" == "x"], [TLS_CACERT_PATH="/etc/ssl/certs/authority"])
+AC_DEFINE_UNQUOTED([TLS_CACERT_PATH], ["$TLS_CACERT_PATH"], [Path of LDAP server's CA certificate])
 
 AC_ARG_VAR(TLS_CERT_FILE, [Path of LDAP's client certificate])
 AS_IF([test "x$TLS_CERT_FILE" == "x"], [TLS_CERT_FILE="/etc/nslcd/certs/cert.pem"])