diff --git a/charts/irs-helm/.helmignore b/charts/irs-helm/.helmignore
index c2701969e3..e3a0e85695 100644
--- a/charts/irs-helm/.helmignore
+++ b/charts/irs-helm/.helmignore
@@ -42,3 +42,7 @@
 .idea/
 *.tmproj
 .vscode/
+
+# Accept only values.yaml
+values?*.yaml
+values?*.yml
\ No newline at end of file