diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2404712..38ddce5 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -11,7 +11,7 @@ env:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: macos-latest
     steps:
       - uses: actions/checkout@v2
       - name: Set up JDK 11
@@ -23,10 +23,8 @@ jobs:
         run: echo ::set-output name=VERSION::$(echo $GITHUB_REF | cut -d / -f 3)
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
-      - name: Create temp dir
-        run: mkdir tmp/
       - name: Build with Gradle
-        run: ./gradlew -Djava.io.tmpdir=./tmp/ -Pversion=${{ steps.get_version.outputs.VERSION }} dokkaJavadoc build bintrayUpload
+        run: ./gradlew -Pversion=${{ steps.get_version.outputs.VERSION }} dokkaJavadoc build bintrayUpload
       - uses: actions/upload-artifact@v1
         with:
           name: Package