diff --git a/utils/etc/dracut.conf.d/opencas.conf b/utils/etc/dracut.conf.d/opencas.conf
index 87c38dc..ba62c9e 100644
--- a/utils/etc/dracut.conf.d/opencas.conf
+++ b/utils/etc/dracut.conf.d/opencas.conf
@@ -1 +1 @@
-omit_drivers+=" cas_cache"
+omit_drivers+=" cas_cache "