diff --git a/dune-project b/dune-project
index 929c696e5619afde4d3ce417325e0a4d5c0acd1a..e66023f9222a0775c89e4c950b3dc6d799b9671f 100644
--- a/dune-project
+++ b/dune-project
@@ -1 +1,4 @@
 (lang dune 2.0)
+(authors "Erwan Jahier")
+
+(maintainers "Erwan Jahier")
diff --git a/test/unison/unison_oracle.lus b/test/unison/unison_oracle.lus
index d6f04be6eb4329cdf63159f9315c4373045b7804..23a84b9774f51bc9710de29242bb1a8197237a2c 100644
--- a/test/unison/unison_oracle.lus
+++ b/test/unison/unison_oracle.lus
@@ -10,7 +10,7 @@ var
 let
   nb_step = 1 -> pre(nb_step) + 1 ; 
   All_Acti = all_true<<an,pn>>(Acti);
-  res = (((2*diameter-1)>= (2*diameter-1)) and is_connected) 
+  res = (((2*diameter-1) >= (2*diameter-1)) and is_connected)
          => (nb_step>=(3*diameter-2)) => All_Acti  ; -- Theorem 4.11 page 40 
 tel