diff --git a/test/units/modules/network/f5/fixtures/load_regkey_license_key.json b/test/units/modules/network/f5/fixtures/load_regkey_license_key.json
index 529b896eaa..8a781d1dab 100644
--- a/test/units/modules/network/f5/fixtures/load_regkey_license_key.json
+++ b/test/units/modules/network/f5/fixtures/load_regkey_license_key.json
@@ -20,7 +20,7 @@
         "evaluationEndDateTime": "2018-01-12T00:00:00-08:00",
         "licenseEndDateTime": "2018-01-12T00:00:00-08:00",
         "licenseStartDateTime": "2017-12-11T00:00:00-08:00",
-        "registrationKey": "J7217-42420-80195-30148-6427094",
+        "registrationKey": "XXXX-XXXX-XXXX-XXXX-XXXX",
         "dossier": "1a44262799bc",
         "authorization": "03fc41d1e8666",
         "usage": "F5 Internal Product Development",