diff --git a/.github/workflows/unitTests.yml b/.github/workflows/unitTests.yml
index d0fb94be..ca469ff1 100644
--- a/.github/workflows/unitTests.yml
+++ b/.github/workflows/unitTests.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java-version: [8]
+        java-version: [7]
     steps:
       - uses: actions/checkout@v2