diff --git a/configs/config.rambi b/configs/config.rambi
index c32c9cccdd..a39d1a23b7 100644
--- a/configs/config.rambi
+++ b/configs/config.rambi
@@ -3,7 +3,7 @@ CONFIG_USE_BLOBS=y
 CONFIG_VENDOR_GOOGLE=y
 CONFIG_BOARD_GOOGLE_RAMBI=y
 CONFIG_HAVE_MRC=y
-CONFIG_MRC_FILE="/build/rambi/firmware/mrc.bin"
+CONFIG_MRC_FILE="/build/rambi/firmware/mrc.elf"
 CONFIG_HAVE_REFCODE_BLOB=y
 CONFIG_REFCODE_BLOB_FILE="/build/rambi/firmware/efi.elf"
 CONFIG_CBFS_SIZE=0x100000