diff --git a/clusters/yc-k8s-test/infrastructure/patches/kafka.yaml b/clusters/yc-k8s-test/infrastructure/patches/kafka.yaml
index 9c52537..82237b1 100644
--- a/clusters/yc-k8s-test/infrastructure/patches/kafka.yaml
+++ b/clusters/yc-k8s-test/infrastructure/patches/kafka.yaml
@@ -20,7 +20,7 @@ spec:
       persistence:
         size: 8Gi
         storageClass: local-path
-      config:
+      overrideConfiguration:
         offsets.topic.replication.factor: 1
         transaction.state.log.replication.factor: 1
         transaction.state.log.min.isr: 1