diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0e33435..8cdf23d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -33,12 +33,7 @@ jobs:
       changelog: ${{ steps.properties.outputs.changelog }}
     steps:
 
-      # Free GitHub Actions Environment Disk Space
-      - name: Maximize Build Space
-        uses: jlumbroso/free-disk-space@main
-        with:
-          tool-cache: false
-          large-packages: false
+      
 
       # Check out current repository
       - name: Fetch Sources
@@ -87,6 +82,19 @@ jobs:
           name: tests-result
           path: ${{ github.workspace }}/build/reports/tests
 
+      # Free GitHub Actions Environment Disk Space
+      - name: Maximize Build Space
+        uses: jlumbroso/free-disk-space@v1.3.1
+        with:
+          tool-cache: false
+          large-packages: false
+
+      - name: Clean up disk space
+        run: |
+        sudo rm -rf /usr/share/dotnet
+        sudo rm -rf /usr/local/lib/android
+        sudo rm -rf /opt/ghc
+
       # Cache Plugin Verifier IDEs
       - name: Setup Plugin Verifier IDEs Cache
         uses: actions/cache@v3
diff --git a/gradle.properties b/gradle.properties
index e074776..96e816a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,7 +3,7 @@
 pluginGroup = edu.berkeley.cs61b.plugin
 pluginName = CS 61B
 # SemVer format -> https://semver.org
-pluginVersion = 2.0.16
+pluginVersion = 2.0.15
 
 # Supported build number ranges and IntelliJ Platform versions -> https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
 pluginSinceBuild = 213