diff --git a/config/boards/Edge2.conf b/config/boards/Edge2.conf
index 429e299f..9b8a974c 100644
--- a/config/boards/Edge2.conf
+++ b/config/boards/Edge2.conf
@@ -35,7 +35,7 @@ case "$LINUX" in
                LINUX_DTB="arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dtb"
                [ "$LINUX_VENDOR_DIR" ] && \
                LINUX_DIR=$(realpath "$LINUX_VENDOR_DIR")
-               LINUX_GIT_BRANCH="khadas-edges-5.10.y-release-v1.0.0"
+               LINUX_GIT_BRANCH="khadas-edges-5.10.y-rt-test"
                LINUX_DEFCONFIG="${LINUX_DEFCONFIG:-kedges_defconfig}"
                SERIALCON="ttyFIQ0"
                BOOT_SCRIPT_BOARD=""