diff --git a/render-wasm/build b/render-wasm/build
index c4061068f2..e7c283e742 100755
--- a/render-wasm/build
+++ b/render-wasm/build
@@ -41,4 +41,7 @@ setup
 build
 copy_target_artifacts
 
+build
+copy_target_artifacts
+
 popd > /dev/null