diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6aebef9a0..c6a4a2188 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        OMR_TARGET: ['x86_64','x86']
+        OMR_TARGET: ['x86_64']
 
     steps:
     - uses: actions/checkout@v2
@@ -19,14 +19,16 @@ jobs:
         OMR_TARGET: ${{matrix.OMR_TARGET}}
       run: |
         git clone https://github.com/ysurac/openmptcprouter || true
+        pwd
+        ls
         cd openmptcprouter
         git checkout ${{ env.GITHUB_REF }} || true
         git pull || true
         export OMR_PATH="${{ env.GITHUB_REPOSITORY }}/${{ env.GITHUB_REF }}"
         export OMR_FEED_URL="https://github.com/${{ env.GITHUB_REPOSITORY }}"
         export OMR_FEED_SRC="${{ env.GITHUB_REF }}"
-        sudo apt-get update
-        sudo apt-get install -yq libelf-dev
+        pwd
+        ls
         sh build.sh prepare {tools,toolchain}/install -j6
         #echo -e "$OMR_PRIVKEY" > ~/openmptcprouter/${{ env.OMR_TARGET }}/source/key-build
         #echo -e "$OMR_PUBKEY" > ~/openmptcprouter/${{ env.OMR_TARGET }}/source/key-build.pub