diff --git a/d2js/js/ci/build.sh b/d2js/js/ci/build.sh
index d5c2f6658d..7768c5fc96 100755
--- a/d2js/js/ci/build.sh
+++ b/d2js/js/ci/build.sh
@@ -4,7 +4,8 @@ set -eu
 cd -- "$(dirname "$0")/.."
 
 cd ../..
-sh_c "GOOS=js GOARCH=wasm go build -ldflags='-s -w' -trimpath -o ./d2js/js/wasm/d2.wasm"
+sh_c "GOOS=js GOARCH=wasm go build -ldflags='-s -w' -trimpath -o main.wasm ./d2js"
+sh_c "mv main.wasm ./d2js/js/wasm/d2.wasm"
 
 cd d2js/js
 sh_c bun run build