diff --git a/buildout.cfg b/buildout.cfg
index 3aed04ff..9e6985a1 100644
--- a/buildout.cfg
+++ b/buildout.cfg
@@ -14,4 +14,4 @@ eggs =
 extra-paths =
     ${buildout:directory}/apps
     ${buildout:directory}/memopol2
-
+interpreter = python