diff --git a/.github/workflows/maven-build.yml b/.github/workflows/maven-build.yml
index f94952d..6a130f9 100644
--- a/.github/workflows/maven-build.yml
+++ b/.github/workflows/maven-build.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        java: [11,17]
+        java: [11, 17]
         os: [ubuntu-latest]
         distribution: [temurin]