diff --git a/build.sh b/build.sh
index 52e3ec89..a89f22f0 100755
--- a/build.sh
+++ b/build.sh
@@ -53,7 +53,7 @@ else
 fi
 
 #_get_repo source https://github.com/ysurac/openmptcprouter-source "master"
-_get_repo "$OMR_TARGET/source" https://github.com/openwrt/openwrt "ca1b93f038a556912e66a54b0ccc57948a312bc2"
+_get_repo "$OMR_TARGET/source" https://github.com/openwrt/openwrt "a3ccac6b1d693527befa73532a6cf5abda7134c0"
 _get_repo feeds/packages https://github.com/openwrt/packages "openwrt-18.06"
 _get_repo feeds/luci https://github.com/openwrt/luci "openwrt-18.06"