diff --git a/.github/workflows/ci_ut.yml b/.github/workflows/ci_ut.yml
index 0d67d46320b..8818a14c697 100644
--- a/.github/workflows/ci_ut.yml
+++ b/.github/workflows/ci_ut.yml
@@ -60,6 +60,17 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Remove unnecessary packages
+        run: |
+          echo "=== Before pruning ==="
+          df -h
+          sudo rm -rf /usr/share/dotnet
+          sudo rm -rf /usr/local/lib/android
+          sudo rm -rf /opt/ghc
+          echo
+          echo "=== After pruning ==="
+          df -h
+
       - name: Set up JDK
         uses: actions/setup-java@v4
         with:
@@ -84,16 +95,6 @@ jobs:
           sudo mkswap /swapfile
           sudo swapon /swapfile
 
-      - name: Remove unnecessary packages
-        run: |
-          echo "=== Before pruning ==="
-          df -h
-          sudo rm -rf /usr/share/dotnet
-          sudo rm -rf /usr/local/lib/android
-          sudo rm -rf /opt/ghc
-          echo
-          echo "=== After pruning ==="
-          df -h
 
       - name: Build with Maven
         run: mvn --batch-mode --update-snapshots -e -V clean install -DskipTests -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.httpconnectionManager.ttlSeconds=120 -Daether.connector.http.reuseConnections=false -Daether.connector.requestTimeout=60000