diff --git a/spec/support/test_env.rb b/spec/support/test_env.rb
index 17d882d10d1050cb9b7e0fd88db7cf5222841692..498bd4bf8000e9203c643f93aa129d6e4f225f70 100644
--- a/spec/support/test_env.rb
+++ b/spec/support/test_env.rb
@@ -13,7 +13,7 @@ module TestEnv
     'improve/awesome'  => '5937ac0',
     'markdown'         => '0ed8c6c',
     'lfs'              => 'be93687',
-    'master'           => '281d3a76',
+    'master'           => '5937ac0',
     "'test'"           => 'e56497b',
     'orphaned-branch'  => '45127a9',
     'binary-encoding'  => '7b1cf43',