diff --git a/src/Davidson/EZFIO.cfg b/src/Davidson/EZFIO.cfg
index 9041325c..49a0f778 100644
--- a/src/Davidson/EZFIO.cfg
+++ b/src/Davidson/EZFIO.cfg
@@ -31,6 +31,6 @@ interface: ezfio,provider,ocaml
 [distributed_davidson]
 type: logical
 doc: If true, use the distributed algorithm
-default: True
+default: False
 interface: ezfio,provider,ocaml