diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index be9e366b..7b88f25e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,7 +16,7 @@ jobs:
         with:
           file: PHP-Linux-x86_64-PM5.tar.gz
           repo: NetherGamesMC/php-build-scripts
-          version: "tags/php-8.3-latest"
+          version: "tags/php-8.3-ffi-latest"
           token: ${{ secrets.GITHUB_TOKEN }}
       - name: Unpack PHP Release
         run: tar -xzvf PHP-Linux-x86_64-PM5.tar.gz
@@ -33,7 +33,7 @@ jobs:
           ./pharbuilder -i . -o ./NGPlots.phar
           echo Build completed!
       - name: Upload
-        uses: actions/upload-artifact@v3.1.0
+        uses: actions/upload-artifact@v4
         with:
           name: NGPlots
           path: NGPlots.phar
diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index 40d93382..9c0be86d 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -16,7 +16,7 @@ jobs:
         with:
           file: PHP-Linux-x86_64-PM5.tar.gz
           repo: NetherGamesMC/php-build-scripts
-          version: "tags/php-8.3-latest"
+          version: "tags/php-8.3-ffi-latest"
           token: ${{ secrets.GITHUB_TOKEN }}
       - name: Unpack PHP Release
         run: tar -xzvf PHP-Linux-x86_64-PM5.tar.gz
diff --git a/src/MyPlot/Plot.php b/src/MyPlot/Plot.php
index 9eacd4d8..3f9acd88 100644
--- a/src/MyPlot/Plot.php
+++ b/src/MyPlot/Plot.php
@@ -130,6 +130,7 @@ public function removeHelper(string $username): bool
             return false;
         }
         unset($this->helpers[$key]);
+        $this->helpers = array_values($this->helpers);
         return true;
     }