diff --git a/openwrt-ci.yml b/openwrt-ci.yml
index 5b96bc2d2..6ee1b8afe 100644
--- a/openwrt-ci.yml
+++ b/openwrt-ci.yml
@@ -19,10 +19,13 @@ on:
   #   types: [published]
 
 jobs:
+
   build:
+
     runs-on: ubuntu-latest
 
     steps:
+
       - name: Checkout
         uses: actions/checkout@master
         with:
@@ -34,23 +37,8 @@ jobs:
         run: |
           docker rmi `docker images -q`
           echo "Deleting files, please wait ..."
-          sudo rm -rf \
-            /usr/share/dotnet \
-            /etc/mysql \
-            /etc/php
-          sudo -E apt-get -y purge \
-            azure-cli \
-            ghc* \
-            zulu* \
-            hhvm \
-            llvm* \
-            firefox \
-            google* \
-            dotnet* \
-            powershell \
-            openjdk* \
-            mysql* \
-            php*
+          sudo rm -rf /usr/share/dotnet /etc/mysql /etc/php
+          sudo -E apt-get -y purge azure-cli ghc* zulu* hhvm llvm* firefox google* dotnet* powershell openjdk* mysql* php*
           sudo -E apt-get update
           sudo -E apt-get -y install build-essential asciidoc binutils bzip2 gawk gettext git libncurses5-dev libz-dev patch unzip zlib1g-dev lib32gcc1 libc6-dev-i386 subversion flex uglifyjs git-core gcc-multilib p7zip p7zip-full msmtp libssl-dev texinfo libglib2.0-dev xmlto qemu-utils upx libelf-dev autoconf automake libtool autopoint device-tree-compiler
           sudo -E apt-get -y autoremove --purge