diff -r c43e5dc41f8b -r 57c60a96de70 server/test/data-migractions/migratedapp/schema.py
--- a/server/test/data-migractions/migratedapp/schema.py	Fri Jul 24 09:57:08 2015 +0200
+++ b/server/test/data-migractions/migratedapp/schema.py	Tue Sep 29 12:09:04 2015 +0200
@@ -19,7 +19,7 @@
 import datetime as dt
 from yams.buildobjs import (EntityType, RelationType, RelationDefinition,
                             SubjectRelation, Bytes,
-                            RichString, String, Int, Boolean, Datetime, Date)
+                            RichString, String, Int, Boolean, Datetime, Date, Float)
 from yams.constraints import SizeConstraint, UniqueConstraint
 from cubicweb.schema import (WorkflowableEntityType, RQLConstraint,
                              RQLVocabularyConstraint,
@@ -49,7 +49,7 @@
         }
     nom  = String(maxsize=64, fulltextindexed=True)
     web  = String(maxsize=128)
-    tel  = Int()
+    tel  = Float()
     fax  = Int()
     rncs = String(maxsize=128)
     ad1  = String(maxsize=128)