diff --git a/example.env b/example.env
index 094169b2a700ec57b36cc19e58c8e7305cc03e8f..bdd617e7bc6bef58ddb4870bd4baf42ebd6100bf 100644
--- a/example.env
+++ b/example.env
@@ -75,7 +75,7 @@ PROXY=false
 
 # Optional name of revaluation reform to use
 # Reform name must belong to a name of an OpenFisca reform in metadata.json
-REFORM_REVALUATION=contrefactuel_plf
+# REFORM_REVALUATION=contrefactuel_plf
 
 # Show intro balloons.
 SHOW_TUTORIAL=true