diff --git a/userspace-rcu.spec b/userspace-rcu.spec
index 7fd6cb6..7054263 100644
--- a/userspace-rcu.spec
+++ b/userspace-rcu.spec
@@ -15,7 +15,7 @@ Patch6005:      fix-workqueue-struct-urcu_work-vs-rcu_head-mixup.patch
 Patch6006:      fix-don-t-wait-after-completion-of-job-batch-if-work.patch
 Patch6007:      fix-don-t-wait-after-completion-of-a-work-queue-job-.patch
 Patch6008:      fix-only-wait-if-work-queue-is-empty-in-real-time-mo.patch
-Patch6009:	    fix-regtest-without-bench.patch
+Patch6009:      fix-regtest-without-bench.patch
 
 Patch9000:      urcu-fix-deadlock-issue-using-SIG_RCU.patch