diff --git a/.github/actions/upload-release-and-artifact/action.yml b/.github/actions/upload-release-and-artifact/action.yml
index 682678a1d5..3ac1db26c7 100644
--- a/.github/actions/upload-release-and-artifact/action.yml
+++ b/.github/actions/upload-release-and-artifact/action.yml
@@ -19,7 +19,7 @@ inputs:
   prerelease:
     description: "pre-releaseかどうか。"
     type: boolean
-    default: false
+    default: true
   tag_name:
     description: "タグ名。"
     type: string
@@ -34,13 +34,14 @@ runs:
   using: "composite"
   steps:
     - name: Upload to Artifacts
-      if: inputs.artifact_name != ''
+      if: ${{ inputs.upload_artifact }}
       uses: actions/upload-artifact@v3
       with:
         name: ${{ inputs.artifact_name }}
         path: ${{ inputs.files }}
 
     - name: Upload to Release Assets
+      if: ${{ inputs.upload_release }}
       uses: softprops/action-gh-release@v1
       with:
         prerelease: ${{ inputs.prerelease }}