diff --git a/.github/workflows/pipeline.yml b/.github/workflows/pipeline.yml
index 122c30b..b2144d9 100644
--- a/.github/workflows/pipeline.yml
+++ b/.github/workflows/pipeline.yml
@@ -69,14 +69,13 @@ jobs:
         if: matrix.os == 'ubuntu-latest'
         run: |
           sudo apt-get install -y python3-tk
+          sudo apt-get install -y xvfb
 
       - name: Start Virtual Display (Ubuntu)
         if: matrix.os == 'ubuntu-latest'
         run: |
-          sudo apt-get install -y xvfb  # Install Xvfb
-          Xvfb :99 -screen 0 1024x768x24 > /dev/null 2>&1 &
-          sleep 5  # Adding a delay of 5 seconds to allow Xvfb to initialize
           export DISPLAY=:99
+          Xvfb :99 &
 
       - name: Run Tests
         run: |