diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5c7809187..a0e0fe640 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -47,7 +47,7 @@ jobs:
           exclusions: '*.git* README.md *.schema* *.zip *.py run/*'
 
       - name: Upgrade resource pack
-        uses: AshleyThew/minecraft-resource-pack-upgrader@1.0.4
+        uses: AshleyThew/minecraft-resource-pack-upgrader@v1.0.4
         with:
           input_path: './'