diff --git a/.github/workflows/nix-build.yml b/.github/workflows/nix-build.yml
index 9e0fa48c2..aab287463 100644
--- a/.github/workflows/nix-build.yml
+++ b/.github/workflows/nix-build.yml
@@ -9,6 +9,7 @@ on:
       - 'flake.lock'
       - 'package.json'
       - 'package-lock.json'
+      - 'packages/highlight/**'
       - 'packages/server/**'
       - 'packages/relay/**'
       - 'packages/cli/**'
@@ -20,6 +21,7 @@ on:
       - 'flake.lock'
       - 'package.json'
       - 'package-lock.json'
+      - 'packages/highlight/**'
       - 'packages/server/**'
       - 'packages/relay/**'
       - 'packages/cli/**'