diff --git a/samples/wasm/.gitignore b/samples/wasm/.gitignore
index 4e301317e5..e1fa7dbcc0 100644
--- a/samples/wasm/.gitignore
+++ b/samples/wasm/.gitignore
@@ -2,5 +2,6 @@
 **/*.rs.bk
 Cargo.lock
 bin/
+node_modules
 pkg/
 wasm-pack.log