diff --git a/build_image/build_image.sh b/build_image/build_image.sh
index c8097f3..e833da6 100755
--- a/build_image/build_image.sh
+++ b/build_image/build_image.sh
@@ -60,7 +60,7 @@ if [[ $IN_DOCKER == true ]]; then
   inf "Build OpenWRT image in Docker"
 
   [[ ${SKIP_DOWNLOAD:-false} == true ]] && BUILD_OPTS="nodownload"
-  ./build.sh build-official ${BUILD_OPTS:-}
+  CONFIG_PATH=${SCRIPT_PATH}/files ./build.sh build-official ${BUILD_OPTS:-}
 else
   # https://gitlab.com/db260179/openwrt-base/-/tree/master/docker
   # https://gitlab.com/db260179/openwrt-base/-/archive/master/openwrt-base-master.zip?path=docker
diff --git a/build_image/files/build.sh b/build_image/files/build.sh
index b66d331..3a25d86 100755
--- a/build_image/files/build.sh
+++ b/build_image/files/build.sh
@@ -25,7 +25,7 @@ release=$(grep -m1 '$(VERSION_REPO),' include/version.mk | awk -F, '{ print $3 }
 # wget $release/targets/ramips/mt7621/config.buildinfo -O .config
 # wget $release/targets/mediatek/mt7622/config.buildinfo -O .config
 
-cp -rfv "$REPO_PATH"/files/config.buildinfo ./.config
+cp -rfv "${CONFIG_PATH}"/config.buildinfo ./.config
 
 echo "Set to use default config"
 make defconfig