diff --git a/lib/cpp/test/Benchmark.cpp b/lib/cpp/test/Benchmark.cpp
index a9859d8..f4cd392 100644
--- a/lib/cpp/test/Benchmark.cpp
+++ b/lib/cpp/test/Benchmark.cpp
@@ -56,7 +56,7 @@
   OneOfEach ooe;
   ooe.im_true   = true;
   ooe.im_false  = false;
-  ooe.a_bite    = 0xd6;
+  ooe.a_bite    = 0x7f;
   ooe.integer16 = 27000;
   ooe.integer32 = 1<<24;
   ooe.integer64 = (uint64_t)6000 * 1000 * 1000;