diff --git a/tox.ini b/tox.ini
index d667f00..9d0fc39 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,4 +1,7 @@
 [tox]
+
+toxworkdir = {env:TMPDIR:/tmp}/tox/{env:BUILD_TAG:{env:USER}}/bidon
+
 envlist = django18,django111
 
 [testenv]