diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 7e6018d..58da276 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -32,6 +32,7 @@ jobs:
     - name: Upload artifact
       uses: actions/upload-artifact@v4
       with:
-          name: ${{ steps.jarname.outputs.jarname }}
-          path: ${{ steps.jar.outputs.jarfile }}
+        name: ${{ steps.jarname.outputs.jarname }}
+        path: ${{ steps.jar.outputs.jarfile }}
+        retention-days: 90