diff --git a/kustom-webapp/overlays/dev/kustomization.yaml b/kustom-webapp/overlays/dev/kustomization.yaml
index 21c1717e..59555c64 100644
--- a/kustom-webapp/overlays/dev/kustomization.yaml
+++ b/kustom-webapp/overlays/dev/kustomization.yaml
@@ -1,9 +1,9 @@
 bases:
 - ../../base
 
-patches:
+patchesStrategicMerge:
  - replicas.yaml
 
 configMapGenerator:
 - name: mykustom-map
-  env: config.properties
\ No newline at end of file
+  env: config.properties