diff --git a/meta-google/recipes-core/os-release/os-release.bbappend b/meta-google/recipes-core/os-release/os-release.bbappend
index f6b7cc1..635f7c5 100644
--- a/meta-google/recipes-core/os-release/os-release.bbappend
+++ b/meta-google/recipes-core/os-release/os-release.bbappend
@@ -8,4 +8,4 @@
 }
 
 IMAGE_TYPE = "${GBMC_CONFIG}"
-OS_RELEASE_FIELDS:append = " BUILD_MEMO IMAGE_TYPE"
+OS_RELEASE_FIELDS:append:gbmc = " BUILD_MEMO IMAGE_TYPE"