diff --git a/clusters/cl01tl/helm/rybbit/values.yaml b/clusters/cl01tl/helm/rybbit/values.yaml
index 91605c1f9..d0019acc3 100644
--- a/clusters/cl01tl/helm/rybbit/values.yaml
+++ b/clusters/cl01tl/helm/rybbit/values.yaml
@@ -239,7 +239,7 @@ rybbit:
       type: configMap
       name: clickhouse-config
       advancedMounts:
-        main:
+        clickhouse:
           main:
             - path: /etc/clickhouse-server/config.d/network.xml
               readOnly: true