diff --git a/patch.d/redmi_book_air_13_acpi.sh b/patch.d/redmi_book_air_13_acpi.sh
index 89f9d34..753a4a0 100644
--- a/patch.d/redmi_book_air_13_acpi.sh
+++ b/patch.d/redmi_book_air_13_acpi.sh
@@ -1,4 +1,7 @@
 #!/usr/bin/env bash
 
 # reduce ACPI_MAX_LOOP_TIMEOUT value
-sed -i "/ACPI_MAX_LOOP_TIMEOUT/s/30/3/g" include/acpi/acconfig.h
\ No newline at end of file
+sed -i "/ACPI_MAX_LOOP_TIMEOUT/s/30/3/g" include/acpi/acconfig.h
+
+# make kernel version to 5.xx.0
+sed -i '/SUBLEVEL/s/[0-9]./0/g' Makefile