diff --git a/.github/workflows/prerelease.yml b/.github/workflows/prerelease.yml
index 6e3bee09..dc42e55f 100644
--- a/.github/workflows/prerelease.yml
+++ b/.github/workflows/prerelease.yml
@@ -35,7 +35,8 @@ jobs:
           echo "::set-output name=key_pwd::$KEY_PWD"
       - name: Run Gradle
         run: |
-          ./gradlew assemblePrerelease makeJar androidSourcesJar
+           ./gradlew assemblePrerelease build androidSourcesJar
+           ./gradlew makeJar # for classes.jar, has to be done after assemblePrerelease
         env:
           SIGNING_KEY_ALIAS: "key10"
           SIGNING_KEY_PASSWORD: ${{ steps.fetch_keystore.outputs.key_pwd }}