diff --git a/.github/workflows/ci-main.yml b/.github/workflows/ci-main.yml
index dd9368c..b49ee9f 100644
--- a/.github/workflows/ci-main.yml
+++ b/.github/workflows/ci-main.yml
@@ -21,7 +21,8 @@ jobs:
     - name: setup java
       uses: actions/setup-java@v4
       with:
-        java-version: 17
+        java-version: "17"
+        distribution: "temurin"
     - name: Build all modules with Maven
       run: |
         export PLUNGER_HOME="$(pwd)/dist"