diff --git a/.github/workflows/config.yml b/.github/workflows/config.yml
index 8e70f1e7..cd3f39c3 100644
--- a/.github/workflows/config.yml
+++ b/.github/workflows/config.yml
@@ -72,6 +72,7 @@ jobs:
 
       - name: Start X server
         run: |
+          if [[ "${{ matrix.CONTAINER }}" =~ "jskrobotics/ros-ubuntu:14.04" ]]; then exit 0; fi
           echo 'debconf debconf/frontend select Noninteractive' | sudo debconf-set-selections || echo "failing on ros-ubuntu is OK" # set non interactive tzdata https://stackoverflow.com/questions/8671308/non-interactive-method-for-dpkg-reconfigure-tzdata
           sudo apt-get -y -qq install mesa-utils x11-xserver-utils xserver-xorg-video-dummy wget
           export DISPLAY=:0
@@ -80,6 +81,21 @@ jobs:
           sleep 3 # wait x server up
           export QT_X11_NO_MITSHM=1 # http://wiki.ros.org/docker/Tutorials/GUI
           xhost +local:root
+        shell: bash
+
+      - name: Start X server (for 14.04)
+        run: |
+          if [[ "${{ matrix.CONTAINER }}" =~ "jskrobotics/ros-ubuntu:14.04" ]]; then
+            echo 'debconf debconf/frontend select Noninteractive' | sudo debconf-set-selections || echo "failing on ros-ubuntu is OK" # set non interactive tzdata https://stackoverflow.com/questions/8671308/non-interactive-method-for-dpkg-reconfigure-tzdata
+            export DISPLAY=:0
+            sudo apt-get install -y xvfb libxkbcommon-x11-0 libxcb-icccm4 libxcb-image0 libxcb-keysyms1 libxcb-randr0 libxcb-render-util0 libxcb-xinerama0 libxcb-xfixes0
+            sudo apt-get install -y x11-xserver-utils  # for xhost
+            sudo /usr/bin/Xvfb $DISPLAY -screen 0 1280x1024x24 &
+            sleep 3 # wait x server up
+            export QT_X11_NO_MITSHM=1 # http://wiki.ros.org/docker/Tutorials/GUI
+            xhost +local:root
+          fi
+        shell: bash
 
       - name: Run jsk_travis
         uses: jsk-ros-pkg/jsk_travis@master