diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d9b8fde59..de33b1fea 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -61,6 +61,7 @@ jobs:
 
                   find release -size 0 -delete
                   rm release/package.json
+                  rm release/*.map
 
             - name: Get some values needed for the release
               id: release_values