diff --git a/clusters/brusnika-stage/infrastructure/patches/istio-gateway.yaml b/clusters/brusnika-stage/infrastructure/patches/istio-gateway.yaml
index 355194f..cc2ea77 100644
--- a/clusters/brusnika-stage/infrastructure/patches/istio-gateway.yaml
+++ b/clusters/brusnika-stage/infrastructure/patches/istio-gateway.yaml
@@ -17,7 +17,7 @@ spec:
         app: istio-ingressgateway
         istio: ingressgateway
       replicaCount: 2
-      affinity: {}
+      affinity: null
       tolerations: []
       hostPorts: []
       podAnnotations: