diff --git a/conf/default.yaml b/conf/default.yaml
index a59c931..0a2ac58 100644
--- a/conf/default.yaml
+++ b/conf/default.yaml
@@ -36,8 +36,7 @@ recognizer_registry:
   load_predefined_recognizers: true
   
   recognizers:
-    # ---  On déclare le détecteur NLP de base ---
-
+    # ---  détecteur de dates flexibles ---
     - name: FlexibleDateRecognizer
       supported_language: fr
       supported_entity: FLEXIBLE_DATE
@@ -50,6 +49,7 @@ recognizer_registry:
           score: 1.0
       context: ["date", "né le", "signé le", "incident du"]
 
+    # ---  adresse belge complète ---
     - name: BelgianAddressRecognizer
       supported_language: fr
       supported_entity: BE_ADDRESS
@@ -59,6 +59,7 @@ recognizer_registry:
           score: 1.0
       context: ["demeurant", "adresse", "siège social", "bureaux situés"]
       
+    # ---  numéro téléphone belge ---
     - name: BelgianPhoneRecognizer
       supported_language: fr
       supported_entity: BE_PHONE_NUMBER
@@ -68,6 +69,7 @@ recognizer_registry:
           score: 0.95
       context: ["Tel", "Tél", "téléphone", "gsm", "mobile"]
 
+    # ---  organisation avec forme légale ---
     - name: SmartOrganizationRecognizer
       supported_language: fr
       supported_entity: ORGANIZATION
@@ -80,6 +82,7 @@ recognizer_registry:
           score: 0.9
       context: ["société", "entreprise", "gérant de la"]
       
+    # ---  numéro professionnel IEC ---
     - name: ProfessionalIdRecognizer
       supported_language: fr
       supported_entity: BE_PRO_ID
@@ -89,6 +92,7 @@ recognizer_registry:
           score: 1.0
       context: ["expert-comptable"]
 
+    # ---  numéro BCE/TVA belge ---
     - name: BelgianEnterpriseRecognizer
       supported_language: fr
       supported_entity: BE_ENTERPRISE_NUMBER
@@ -97,22 +101,38 @@ recognizer_registry:
           regex: "\\b(BE)?\\s?0?\\d{3}[\\.\\s]?\\d{3}[\\.\\s]?\\d{3}\\b"
           score: 1.0
       context: ["BCE", "TVA", "intracommunautaire"]
-      
+
+    # ---  Email ---
     - name: EmailRecognizer
       supported_language: fr
       supported_entity: EMAIL_ADDRESS
-      patterns: [{name: Email Pattern, regex: "\\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Z|a-z]{2,}\\b", score: 1.0}]
+      patterns:
+        - name: Email Pattern
+          regex: "\\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Z|a-z]{2,}\\b"
+          score: 1.0
       context: ["email", "courriel", "mail"]
+
+    # ---  IBAN ---
     - name: IbanRecognizer
       supported_language: fr
       supported_entity: IBAN
-      patterns: [{name: IBAN Pattern, regex: "\\b[A-Z]{2}[0-9]{2}\\s?(?:[A-Z0-9]{4}\\s?){2,7}[A-Z0-9]{1,4}\\b", score: 0.95}]
+      patterns:
+        - name: IBAN Pattern
+          regex: "\\b[A-Z]{2}[0-9]{2}\\s?(?:[A-Z0-9]{4}\\s?){2,7}[A-Z0-9]{1,4}\\b"
+          score: 0.95
       context: ["iban", "compte"]
+
+    # ---  Numéro registre national belge ---
     - name: BelgianNRNRecognizer
       supported_language: fr
       supported_entity: BE_NATIONAL_REGISTER_NUMBER
-      patterns: [{name: NRN Pattern, regex: "\\b[0-9]{2}\\.[0-9]{2}\\.[0-9]{2}-[0-9]{3}\\.[0-9]{2}\\b", score: 1.0}]
+      patterns:
+        - name: NRN Pattern
+          regex: "\\b[0-9]{2}\\.[0-9]{2}\\.[0-9]{2}-[0-9]{3}\\.[0-9]{2}\\b"
+          score: 1.0
       context: ["registre national"]
+
+    # ---  Numéro sécurité sociale France (INSEE) ---
     - name: FrenchINSEERecognizer
       supported_language: fr
       supported_entity: FR_SOCIAL_SECURITY_NUMBER
@@ -122,6 +142,19 @@ recognizer_registry:
           score: 0.95
       context: ["sécurité sociale", "insee", "nir"]
 
+    # ---  Adresse IP (IPv4 et IPv6) ---
+    - name: IpAddressRecognizer
+      supported_language: fr
+      supported_entity: IP_ADDRESS
+      patterns:
+        - name: IPv4
+          regex: "\\b(?:(?:25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])\\.){3}(?:25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])\\b"
+          score: 1.0
+        - name: IPv6
+          regex: "\\b([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}\\b"
+          score: 0.9
+      context: ["adresse ip", "ip", "serveur", "exposé"]
+
 # 3. LISTE D'EXCLUSION 
 # =====================================================================
 allow_list:
@@ -169,9 +202,12 @@ allow_list:
   - Prix
   - Coordonnées
   - Témoins
-  - "Coordonnées bancaires"
-  - "Témoins clés"
-
+  - Coordonnées bancaires
+  - Témoins clés
+  - montrent
+  - montrent des
+  - montrent des irrégularités
+  - bénéficiaire
 
 # 4. CONFIGURATION DES TRANSFORMATIONS D'ANONYMISATION
 # =====================================================================
@@ -208,4 +244,4 @@ anonymizer_config:
     FLEXIBLE_DATE: "<DATE>"
     BE_ADDRESS: "<ADRESSE_BELGE>"
     BE_PRO_ID: "<ID_PROFESSIONNEL>"
-    IP_ADDRESS: "<ADRESSE_IP>"
\ No newline at end of file
+    IP_ADDRESS: "<ADRESSE_IP>"