diff --git a/.github/workflows/test-build.yml b/.github/workflows/test-build.yml
index efaec7fe..264de045 100644
--- a/.github/workflows/test-build.yml
+++ b/.github/workflows/test-build.yml
@@ -57,7 +57,7 @@ jobs:
         sudo apt-get install git ccache automake flex lzop bison gperf build-essential zip curl zlib1g-dev g++-multilib libxml2-utils bzip2 libbz2-dev libbz2-1.0 libghc-bzlib-dev squashfs-tools pngcrush schedtool dpkg-dev liblz4-tool make optipng maven libssl-dev pwgen libswitch-perl policycoreutils minicom libxml-sax-base-perl libxml-simple-perl bc libc6-dev-i386 lib32ncurses5-dev libx11-dev lib32z-dev libgl1-mesa-dev xsltproc unzip device-tree-compiler python2 python3
         sudo update-alternatives --install /usr/bin/python python /usr/bin/python2.7 2
         sudo update-alternatives --install /usr/bin/python python /usr/bin/python3 1
-        sudo update-alternatives --set python /usr/bin/python3
+        sudo update-alternatives --set python /usr/bin/python2.7
         
 
     - name: Download gcc