diff --git a/bind.spec b/bind.spec
index c284b96..f28275c 100644
--- a/bind.spec
+++ b/bind.spec
@@ -442,7 +442,7 @@ CONFIGURE_OPTIONS="\
 	--with-dlz-mysql \
 	--with-dlz-ldap \
 	--enable-rrl \
-    --with-randomdev=/dev/urandom
+	--with-randomdev=/dev/urandom \
 "
 cp -f -p config.guess config.sub contrib/idn/idnkit-1.0-src/
 ./configure ${CONFIGURE_OPTIONS}