diff --git a/pkgs/deviceinfo/test_resources/deviceinfo-unmarshal-1 b/pkgs/deviceinfo/test_resources/deviceinfo-unmarshal-1
index 117d8d1..5d0376d 100644
--- a/pkgs/deviceinfo/test_resources/deviceinfo-unmarshal-1
+++ b/pkgs/deviceinfo/test_resources/deviceinfo-unmarshal-1
@@ -4,4 +4,4 @@ deviceinfo_uboot_boardname="foobar-bazz"
 deviceinfo_initfs_compression="zstd:--foo=1 -T0 --bar=bazz"
 # empty option
 deviceinfo_initfs_extra_compression=""
-deviceinfo_create_initfs_extra="true"
+deviceinfo_create_initfs_extra="true" # in-line comment that should be ignored