diff --git a/appveyor.yml b/appveyor.yml
index 2d0ce14eb..c453a4157 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -20,6 +20,8 @@ build_script:
   - yarn test-node
   - type package.json | findstr /v certificateSubjectName > temp.json
   - move temp.json package.json
+  - type package.json | findstr /v certificateSha1 > temp.json
+  - move temp.json package.json
   - yarn prepare-beta-build
   - yarn build