diff --git a/config/example/node.env b/config/example/node.env
index d9a2cd513..8a018d1c8 100644
--- a/config/example/node.env
+++ b/config/example/node.env
@@ -29,6 +29,12 @@ NEOFS_NODE_NOTIFICATION_CERTIFICATE=/cert/path
 NEOFS_NODE_NOTIFICATION_KEY=/key/path
 NEOFS_NODE_NOTIFICATION_CA=/ca/path
 
+# Tree service section
+NEOFS_TREE_ENABLED=true
+NEOFS_TREE_CACHE_SIZE=15
+NEOFS_TREE_REPLICATION_CHANNEL_CAPACITY=32
+NEOFS_TREE_REPLICATION_WORKER_COUNT=32
+
 # gRPC section
 ## 0 server
 NEOFS_GRPC_0_ENDPOINT=s01.neofs.devenv:8080
diff --git a/config/example/node.json b/config/example/node.json
index ed0ffbb5d..53c4aaa61 100644
--- a/config/example/node.json
+++ b/config/example/node.json
@@ -75,6 +75,12 @@
       }
     }
   },
+  "tree": {
+    "enabled": true,
+    "cache_size": 15,
+    "replication_channel_capacity": 32,
+    "replication_worker_count": 32
+  },
   "control": {
     "authorized_keys": [
       "035839e45d472a3b7769a2a1bd7d54c4ccd4943c3b40f547870e83a8fcbfb3ce11",
diff --git a/config/example/node.yaml b/config/example/node.yaml
index cf01823ea..7fbd88d23 100644
--- a/config/example/node.yaml
+++ b/config/example/node.yaml
@@ -60,10 +60,10 @@ grpc:
       use_insecure_crypto: true # allow using insecure ciphers with TLS 1.2
 
 tree:
-  enabled: false
-  cache_size: 10
-  replication_worker_count: 64
-  replication_channel_capacity: 64
+  enabled: true
+  cache_size: 15
+  replication_worker_count: 32
+  replication_channel_capacity: 32
 
 control:
   authorized_keys:  # list of hex-encoded public keys that have rights to use the Control Service