diff --git a/src/utils/uefi.py b/src/utils/uefi.py
index fc78d40..753cc0b 100644
--- a/src/utils/uefi.py
+++ b/src/utils/uefi.py
@@ -14,7 +14,7 @@ import subprocess
 
 import fdisk
 
-EFIBOOTMGR_BIN='efibootmgr-json'
+EFIBOOTMGR_BIN='/opt/opengnsys/bin/efibootmgr'
 
 def _find_bootentry(entries, label):
     for entry in entries: