diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3963451..a8793e6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -46,4 +46,4 @@ jobs:
             --${{ matrix.architecture }} \
             --target /data \
             --generic ${{ github.sha }}
-          no-pull: true
+          no-pull: "true"
diff --git a/action.yml b/action.yml
index c39a99a..48920bb 100644
--- a/action.yml
+++ b/action.yml
@@ -8,7 +8,7 @@ inputs:
   no-pull:
     description: "Do not pull the latest version of builder (for testing)"
     required: false
-    default: false
+    default: "false"
 runs:
   using: "composite"
   steps:
@@ -27,7 +27,7 @@ runs:
         echo "version=${input}" >> "$GITHUB_OUTPUT"
 
     - shell: bash
-      if: ${{ inputs.no-pull == true }}
+      if: ${{ inputs.no-pull == "false" }}
       run: |
         docker pull ghcr.io/home-assistant/amd64-builder:${{ steps.version.outputs.version }}
         cosign verify \