diff --git a/test/data/stages/update-crypto-policies/diff.json b/test/data/stages/update-crypto-policies/diff.json
index 594c53cd..63507673 100644
--- a/test/data/stages/update-crypto-policies/diff.json
+++ b/test/data/stages/update-crypto-policies/diff.json
@@ -1,7 +1,5 @@
 {
-  "added_files": [
-    "/dev/null"
-  ],
+  "added_files": [],
   "deleted_files": [],
   "differences": {
     "/etc/crypto-policies/back-ends/bind.config": {