diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-base/oem-ec2-compat/files/grub-ec2.cfg b/sdk_container/src/third_party/coreos-overlay/coreos-base/common-oem-files/files/ami/grub.cfg.frag
similarity index 91%
rename from sdk_container/src/third_party/coreos-overlay/coreos-base/oem-ec2-compat/files/grub-ec2.cfg
rename to sdk_container/src/third_party/coreos-overlay/coreos-base/common-oem-files/files/ami/grub.cfg.frag
index 2ee4b3f33f..d2a6607394 100644
--- a/sdk_container/src/third_party/coreos-overlay/coreos-base/oem-ec2-compat/files/grub-ec2.cfg
+++ b/sdk_container/src/third_party/coreos-overlay/coreos-base/common-oem-files/files/ami/grub.cfg.frag
@@ -1,6 +1,4 @@
-# Flatcar GRUB settings for EC2
-
-set oem_id="ec2"
+# Flatcar GRUB settings for AMI
 
 # Blacklist the Xen framebuffer module so it doesn't get loaded at boot
 # Disable `ens3` style names, so eth0 is used for both ixgbevf or xen.