diff --git a/hooks/finalise.d/50-bootloader b/hooks/finalise.d/50-bootloader
index cf261c9ec29f372b792c0bca8eb5329a5e7d1805..cda48a4cc9ce9c55f6b5da49707b45500f7d39f0 100755
--- a/hooks/finalise.d/50-bootloader
+++ b/hooks/finalise.d/50-bootloader
@@ -61,7 +61,7 @@ function install_grub2_efi ()
 
     echo "cat <<EOF" >> /etc/grub.d/00_header
     echo "set superusers=\"root\"" >> /etc/grub.d/00_header
-    echo "password_pbkdf2 root grub.pbkdf2.sha512.10000.D0649C25C42DA547B79AD683974DE105D0F0899C1EFA4AD34BE49E87C5A41C89F9C1E29A88BBDC05584706C89F3FEB5A284A8A85738058A15F21A862A0464E34.CC0D536DF0418B75C34351B635BF209E05B02503B2440C7FE290843287925E0221860080318EC5A8C8D796B29A2C73C6623B6EAAE04FF8840EE6FCEDA3C29C46" >> /etc/grub.d/00_header
+    echo "password_pbkdf2 root grub.pbkdf2.sha512.10000.5A45748D892672FDA02DD3B6F7AE390AC6E6D532A600D4AC477D25C7D087644697D8A0894DFED9D86DC2A27F4E01D925C46417A225FC099C12DBD3D7D49A7425.2BD2F5BF4907DCC389CC5D165DB85CC3E2C94C8F9A30B01DACAA9CD552B731BA1DD3B7CC2C765704D55B8CD962D2AEF19A753CBE9B8464E2B1EB39A3BB4EAB08" >> /etc/grub.d/00_header
 
     echo "EOF" >> /etc/grub.d/00_header
     GRUB_CFG=/boot/efi/EFI/openEuler/grub.cfg