diff --git a/benchs/run_benchs.ml b/benchs/run_benchs.ml
index 23fa0be3..10402385 100644
--- a/benchs/run_benchs.ml
+++ b/benchs/run_benchs.ml
@@ -935,6 +935,7 @@ module Thread = struct
           [100; 1_000]
       ) [ 2, 3, 3
         ; 5, 3, 3
+        ; 1, 5, 5
         ; 2, 10, 10
         ; 5, 10, 10
         ; 20, 10, 10
diff --git a/src/threads/CCThread.ml b/src/threads/CCThread.ml
index a482b030..3e1b68ed 100644
--- a/src/threads/CCThread.ml
+++ b/src/threads/CCThread.ml
@@ -53,7 +53,7 @@ module Barrier = struct
     with_lock_ b
       (fun () ->
         while not b.activated do
-          Condition.wait b.cond b.lock 
+          Condition.wait b.cond b.lock
         done
       )