diff --git a/ldap/ifef.schema b/ldap/ifef.schema
index 116ca2f..f773e9b 100644
--- a/ldap/ifef.schema
+++ b/ldap/ifef.schema
@@ -47,7 +47,7 @@ objectIdentifier IFEFLdapImportAttributes IFEFLdap:3
 attributetype (IFEFLdapImportAttributes:1
   NAME 'dateOfBirth'
   DESC 'RFC2985 : specifies the date of birth for the subject it is associated with'
-  SYNTAX 1.3.6.1.4.1.1466.115.121.1.40
+  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
   SINGLE-VALUE )
 
 attributetype (IFEFLdapImportAttributes:2
@@ -109,35 +109,35 @@ attributetype ( IFEFLdapAttributes:9
   DESC 'Numero URSSAF'
   EQUALITY caseIgnoreMatch
   SUBSTR caseIgnoreSubstringsMatch
-  SYNTAX 1.3.6.1.4.1.1466.115.121.1.44{20} )
+  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{20} )
 
 attributetype ( IFEFLdapAttributes:10
   NAME 'numeroPAJE'
   DESC 'Numero PAJE'
   EQUALITY caseIgnoreMatch
   SUBSTR caseIgnoreSubstringsMatch
-  SYNTAX 1.3.6.1.4.1.1466.115.121.1.44{20} )
+  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{20} )
 
 attributetype ( IFEFLdapAttributes:11
   NAME 'numeroPassFormaAssMat'
   DESC 'Numero Passeport de formation Ass Mat'
   EQUALITY caseIgnoreMatch
   SUBSTR caseIgnoreSubstringsMatch
-  SYNTAX 1.3.6.1.4.1.1466.115.121.1.44{20} )
+  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{20} )
 
 attributetype ( IFEFLdapAttributes:12
   NAME 'numeroPassFormaSPE'
   DESC 'Numero Passeport de formation SPE'
   EQUALITY caseIgnoreMatch
   SUBSTR caseIgnoreSubstringsMatch
-  SYNTAX 1.3.6.1.4.1.1466.115.121.1.44{20} )
+  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{20} )
 
 attributetype ( IFEFLdapAttributes:13
   NAME 'numeroIRCEM'
   DESC 'Numero IRCEM'
   EQUALITY caseIgnoreMatch
   SUBSTR caseIgnoreSubstringsMatch
-  SYNTAX 1.3.6.1.4.1.1466.115.121.1.44{20} )
+  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{20} )
 
 attributetype ( IFEFLdapAttributes:14
   NAME 'status'
@@ -162,41 +162,41 @@ attributetype ( IFEFLdapAttributes:17
   DESC 'Numero d agrement'
   EQUALITY caseIgnoreMatch
   SUBSTR caseIgnoreSubstringsMatch
-  SYNTAX 1.3.6.1.4.1.1466.115.121.1.44{20} )
+  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{20} )
 
 attributetype ( IFEFLdapAttributes:18
   NAME 'numeroSIRET'
   DESC 'Numero SIRET'
   EQUALITY caseIgnoreMatch
   SUBSTR caseIgnoreSubstringsMatch
-  SYNTAX 1.3.6.1.4.1.1466.115.121.1.44{20} )
+  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{20} )
 
 attributetype ( IFEFLdapAttributes:19
   NAME 'numeroExistence'
   DESC 'Numero d existence'
   EQUALITY caseIgnoreMatch
   SUBSTR caseIgnoreSubstringsMatch
-  SYNTAX 1.3.6.1.4.1.1466.115.121.1.44{20} )
+  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{20} )
 
 attributetype ( IFEFLdapAttributes:20
   NAME 'microBlogURL'
   DESC 'URL de micro-bloging'
-  SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{128} )
+  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{128} )
 
 attributetype ( IFEFLdapAttributes:21
   NAME 'socialNetworkURL'
   DESC 'URL de reseau social'
-  SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{128} )
+  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{128} )
 
 attributetype ( IFEFLdapAttributes:22
   NAME 'voipURI'
   DESC 'URI voip'
-  SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{128} )
+  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{128} )
 
 attributetype ( IFEFLdapAttributes:23
   NAME 'nameOfBirth'
   DESC 'Specifies the name of the subject on it birth.'
-  SYNTAX 1.3.6.1.4.1.1466.115.121.1.40
+  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
   SINGLE-VALUE )
 
 #