diff --git a/.github/unittest/install_vmas.sh b/.github/unittest/install_vmas.sh
index 941cb667..19da1efb 100644
--- a/.github/unittest/install_vmas.sh
+++ b/.github/unittest/install_vmas.sh
@@ -1,11 +1,6 @@
 
 python -m pip install vmas
 sudo apt-get update
-sudo apt-get install --fix-missing libgl1-mesa-dev
-sudo apt-get install -y python-opengl
-sudo apt install -y freeglut3-devel
-sudo apt-get install -y libglx-dev
-sudo apt-get install -y xvbf
-sudo apt-get install -y x11-utils
+sudo apt-get install python3-opengl xvfb
 export DISPLAY=':99.0'
 Xvfb :99 -screen 0 1400x900x24 > /dev/null 2>&1 &