diff --git a/cli/htmgo/codecov.yml b/cli/htmgo/codecov.yml
new file mode 100644
index 0000000..73f5f03
--- /dev/null
+++ b/cli/htmgo/codecov.yml
@@ -0,0 +1,5 @@
+coverage:
+  paths:
+    - "tasks/astgen/**"
+  ignore:
+    - "**"