diff --git a/rules/sources/contact_data.yaml b/rules/sources/contact_data.yaml
index 9f8f73e3..39b565ea 100644
--- a/rules/sources/contact_data.yaml
+++ b/rules/sources/contact_data.yaml
@@ -25,7 +25,7 @@ sources:
     isSensitive: False
     sensitivity: medium
     patterns:
-      - "(?i)((phone|mobile|cellphone|contact)|(.*((phone|mobile|cellphone|contact)[^\\s/(;)#|,=!>]{0,2}(?:detail|details)|(?:mobile|phone|cellphone|contact)[^\\s/(;)#|,=!>]{0,10}(?:number|nbr|num|no)|(?:primary|secondary)[^\\s/(;)#|,=!>]{0,10}(phone|landline|telephone))))"
+      - "(?i)((phone|mobile|cellphone)|(.*((phone|mobile|cellphone|contact)[^\\s/(;)#|,=!>]{0,2}(?:detail|details)|(?:mobile|phone|cellphone|contact)[^\\s/(;)#|,=!>]{0,10}(?:number|nbr|num|no)|(?:primary|secondary)[^\\s/(;)#|,=!>]{0,10}(phone|landline|telephone))))"
       - "(?i)(home|office|work|mobile)[^\\s/(;)#|,=!>]{0,2}phone"
     tags:
       law: GDPR