diff --git a/flutter/web/.gitignore b/flutter/web/.gitignore
new file mode 100644
index 000000000..6de6caf33
--- /dev/null
+++ b/flutter/web/.gitignore
@@ -0,0 +1,4 @@
+assets
+js/src/gen_js_from_hbb.ts
+js/src/message.ts
+js/src/rendezvous.ts
diff --git a/flutter/web/js/gen_js_from_hbb.py b/flutter/web/js/gen_js_from_hbb.py
index 169eaf24a..13dbc96fc 100755
--- a/flutter/web/js/gen_js_from_hbb.py
+++ b/flutter/web/js/gen_js_from_hbb.py
@@ -23,7 +23,7 @@ def main():
    print('}')
    check_if_retry = ['', False]
    KEY_MAP = ['', False]
-   for ln in open('../hbb/src/client.rs'):
+   for ln in open('../../../src/client.rs'):
       ln = ln.strip()
       if 'check_if_retry' in ln:
          check_if_retry[1] = True