diff --git a/Configs/x86_64-X b/Configs/x86_64-X
index 9cbe9d9..2a16e14 100644
--- a/Configs/x86_64-X
+++ b/Configs/x86_64-X
@@ -12,8 +12,9 @@ CONFIG_PACKAGE_dockerd=y
 CONFIG_PACKAGE_luci-lib-docker=y
 # Hello World
 # CONFIG_PACKAGE_luci-app-vssr=y
-# Kernel 5.15
-# CONFIG_TESTING_KERNEL=y
+# KERNEL_PATCHVER:=6.6
+# KERNEL_TESTING_PATCHVER:=6.1
+CONFIG_TESTING_KERNEL=y
 # Theme
 CONFIG_PACKAGE_luci-theme-atmaterial-ColorIcon=y
 CONFIG_PACKAGE_luci-theme-bootstrap=y
diff --git a/Configs/x86_64-Y b/Configs/x86_64-Y
index f8cd133..5ed2759 100644
--- a/Configs/x86_64-Y
+++ b/Configs/x86_64-Y
@@ -4,8 +4,9 @@ CONFIG_PACKAGE_davfs2=y
 CONFIG_PACKAGE_smartdns=y
 CONFIG_PACKAGE_luci-app-smartdns=y
 CONFIG_PACKAGE_luci-i18n-smartdns-zh-cn=y
-# Kernel 5.10
-# CONFIG_TESTING_KERNEL=y
+# KERNEL_PATCHVER:=6.6
+# KERNEL_TESTING_PATCHVER:=6.1
+CONFIG_TESTING_KERNEL=y
 # Theme
 CONFIG_PACKAGE_luci-theme-atmaterial-ColorIcon=y
 # CONFIG_PACKAGE_luci-theme-argon is not set
diff --git a/Configs/x86_64-Z b/Configs/x86_64-Z
index 372849d..d3e2e39 100644
--- a/Configs/x86_64-Z
+++ b/Configs/x86_64-Z
@@ -9,8 +9,9 @@ CONFIG_PACKAGE_luci-i18n-smartdns-zh-cn=y
 CONFIG_IB=y
 CONFIG_IB_STANDALONE=y
 
-# Kernel 5.4
-# CONFIG_TESTING_KERNEL=y
+# KERNEL_PATCHVER:=6.6
+# KERNEL_TESTING_PATCHVER:=6.1
+CONFIG_TESTING_KERNEL=y
 # Theme
 CONFIG_PACKAGE_luci-theme-atmaterial-ColorIcon=y
 CONFIG_PACKAGE_luci-theme-edge=y