diff --git a/README.md b/README.md
index 417c6ac7..9a627673 100644
--- a/README.md
+++ b/README.md
@@ -235,7 +235,7 @@ proxies:
     port: 10443
     type: tuic
     token: TOKEN
-    # ip: 127.0.0.1
+    # ip: 127.0.0.1 # for overwriting the DNS lookup result of the server address set in option 'server'
     # heartbeat_interval: 10000
     # alpn: [h3]
     # disable_sni: true
diff --git a/adapter/outbound/tuic.go b/adapter/outbound/tuic.go
index b4d17653..1cfba568 100644
--- a/adapter/outbound/tuic.go
+++ b/adapter/outbound/tuic.go
@@ -105,7 +105,7 @@ func NewTuic(option TuicOption) (*Tuic, error) {
 	if len(option.CustomCA) > 0 {
 		bs, err = os.ReadFile(option.CustomCA)
 		if err != nil {
-			return nil, fmt.Errorf("hysteria %s load ca error: %w", addr, err)
+			return nil, fmt.Errorf("tuic %s load ca error: %w", addr, err)
 		}
 	} else if option.CustomCAString != "" {
 		bs = []byte(option.CustomCAString)
diff --git a/docs/config.yaml b/docs/config.yaml
index f2d75bb5..8688564a 100644
--- a/docs/config.yaml
+++ b/docs/config.yaml
@@ -463,7 +463,7 @@ proxies:
     port: 10443
     type: tuic
     token: TOKEN
-    # ip: 127.0.0.1
+    # ip: 127.0.0.1 # for overwriting the DNS lookup result of the server address set in option 'server'
     # heartbeat_interval: 10000
     # alpn: [h3]
     # disable_sni: true