diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f3918488..b74c5f69 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -96,7 +96,7 @@ jobs:
 
     - name: Build packages without signing
       run: scripts/build-macos.mjs
-      if: ! (github.repository == 'Eugeny/tabby' && github.event_name == 'push' && (github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags')))
+      if: "! (github.repository == 'Eugeny/tabby' && github.event_name == 'push' && (github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags')))"
       env:
         ARCH: ${{matrix.arch}}
         # DEBUG: electron-builder,electron-builder:*
@@ -376,7 +376,7 @@ jobs:
 
     - name: Build packages without signing
       run: node scripts/build-windows.mjs
-      if: ! (github.repository == 'Eugeny/tabby' && github.event_name == 'push' && (github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags')))
+      if: "! (github.repository == 'Eugeny/tabby' && github.event_name == 'push' && (github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags')))"
       env:
         ARCH: ${{matrix.arch}}