diff --git a/falco/operator-resources/kustomization.yaml b/falco/operator-resources/kustomization.yaml
index 591d1e8..0080cb5 100644
--- a/falco/operator-resources/kustomization.yaml
+++ b/falco/operator-resources/kustomization.yaml
@@ -11,7 +11,7 @@ resources:
 configMapGenerator:
   - name: falco-custom-rules
     files:
-      - custom-rules.yaml
+      - rules.yaml=custom-rules.yaml
 
 generatorOptions:
   disableNameSuffixHash: true