diff --git a/test/php/engine/Api/V1/fixtures/customer.json b/test/php/engine/Api/V1/fixtures/customer.json
index 6bbb7b18..f921b49f 100644
--- a/test/php/engine/Api/V1/fixtures/customer.json
+++ b/test/php/engine/Api/V1/fixtures/customer.json
@@ -3,8 +3,7 @@
     "firstname": "John", 
     "lastname": "Doe", 
     "email": "john@doe.com", 
-    "mobile": "012345679-0",
-    "phone": "0123456789-1",
+    "phone": "0123456789",
     "address": "Some Str. 123", 
     "city": "Some City", 
     "zip": "12345",