diff --git a/fishctl/src/command/config/update/v1.rs b/fishctl/src/command/config/update/v1.rs
index 5a52173..f95bd81 100644
--- a/fishctl/src/command/config/update/v1.rs
+++ b/fishctl/src/command/config/update/v1.rs
@@ -366,7 +366,7 @@ fn create_new_server_config(
 
     let mut server_config = server::Config {
         config_revision: Revision::V1,
-        custom: Some(server::Custom {
+        server_info: Some(server::ServerInfo {
             name: meta.name.to_owned(),
             description: meta.description.to_owned(),
             maintainer_name: meta.maintainer_name.to_owned(),
@@ -379,7 +379,7 @@ fn create_new_server_config(
             local: !meta.disable_local_timeline,
             global: !meta.disable_global_timeline,
             recommended: !meta.disable_recommended_timeline,
-            guest: meta.enable_guest_timeline,
+            publish: meta.enable_guest_timeline,
         }),
         network: server::Network {
             protocol: match protocol.as_str() {
diff --git a/fishctl/src/config/server.rs b/fishctl/src/config/server.rs
index e0491bf..38b689c 100644
--- a/fishctl/src/config/server.rs
+++ b/fishctl/src/config/server.rs
@@ -16,7 +16,7 @@ pub struct Config {
     #[validate(nested)]
     pub network: Network,
     #[validate(nested)]
-    pub custom: Option<Custom>,
+    pub server_info: Option<ServerInfo>,
     #[validate(nested)]
     pub timeline: Option<Timeline>,
     #[validate(nested)]
@@ -63,7 +63,7 @@ pub struct Proxy {
 }
 
 #[derive(Deserialize, Serialize, Validate, Debug, Clone)]
-pub struct Custom {
+pub struct ServerInfo {
     /// Server name
     pub name: Option<String>,
     /// Server description
@@ -77,8 +77,8 @@ pub struct Custom {
     /// Repository URL
     pub repository_url: Option<String>,
     #[validate(custom(function = "validate_emoji"))]
-    /// Default reaction emoji
-    pub default_reaction: String,
+    /// Default reaction emoji (default: star)
+    pub default_reaction: Option<String>,
 }
 
 #[derive(Deserialize, Serialize, Validate, Debug, Clone)]
@@ -90,7 +90,7 @@ pub struct Timeline {
     /// Whether to enable the recommended timeline
     pub recommended: bool,
     /// Whether to publish the local/global timelines to signed out users
-    pub guest: bool,
+    pub publish: bool,
 }
 
 #[derive(Deserialize, Serialize, Debug, Clone)]
diff --git a/fishctl/src/config/template/client.toml b/fishctl/src/config/template/client.toml
index 7bfc6dc..8b47a01 100644
--- a/fishctl/src/config/template/client.toml
+++ b/fishctl/src/config/template/client.toml
@@ -2,4 +2,6 @@
 #
 # DO NOT WRITE ANY SENSITIVE INFORMATION TO THIS FILE, EVEN IN COMMENTS!
 #
-# This file is read from the web client (browser), so the content will be exposed.
+# The file content may be exposed to the Internet and directly read
+# from the web client (browser) in the future.
+config_revision = 1
diff --git a/fishctl/src/config/template/server.toml b/fishctl/src/config/template/server.toml
index 6b7a54a..f2498c7 100644
--- a/fishctl/src/config/template/server.toml
+++ b/fishctl/src/config/template/server.toml
@@ -1 +1,62 @@
 # Firefish server configuration (config/server.toml)
+config_revision = 1
+
+[network]
+# the protocol used for federation and web UI
+# must be "https" or "http" (default: https)
+protocol = "https"
+
+# the domain name
+domain = "example.com"
+
+# the port number used for federation and web UI
+# (default: 443 for https protocol, 80 for http protocol)
+port = 443
+
+[network.listen]
+host = "127.0.0.1"
+port = 3000
+
+
+# HTTP(S) proxy
+[network.http_proxy]
+enabled = false
+url = "https://example.org"
+# the list of hosts to bypass the proxy
+bypass = ["127.0.0.10", "example.net"]
+
+
+# SMTP(S) proxy
+[network.smtp_proxy]
+enabled = false
+url = "socks5://example.org"
+# the list of hosts to bypass the proxy
+bypass = ["127.0.0.10", "example.net"]
+
+
+# Media proxy (https://github.com/misskey-dev/media-proxy)
+[network.media_proxy]
+enabled = false
+url = "https://example.org/media_proxy/"
+# the list of hosts to bypass the proxy
+bypass = ["127.0.0.10", "example.net"]
+
+
+# Summaly proxy (https://github.com/misskey-dev/summaly)
+[network.summaly_proxy]
+enabled = false
+url = "https://example.org/summaly_proxy/"
+# the list of hosts to bypass the proxy
+bypass = ["127.0.0.10", "example.net"]
+
+
+[server_info]
+name = "Firefish"
+description = ""
+maintainer_name = ""
+contact_info = ""
+open_registrations = false
+# custom repository URL (for forks)
+repository_url = ""
+
+