diff --git a/tests/unixbench.py b/tests/unixbench.py
index 02206d4..ca70916 100644
--- a/tests/unixbench.py
+++ b/tests/unixbench.py
@@ -103,7 +103,7 @@ def __match_index(self, file):
         result_lines = utils.read_all_lines(file)
       #  flag_dic = {}
         for parallel in self.parallels:
-            re_match = "\d+ CPU\s? in system; running %d parallel cop\S+ of tests" % parallel
+            re_match = "\d+ CPU\S? in system; running %d parallel cop\S+ of tests" % parallel
          
             parallel_result_dic = result_dic.copy()
             for line in result_lines: