diff --git a/docs/configuration/route/index.md b/docs/configuration/route/index.md
index 58f73352..1a1919e9 100644
--- a/docs/configuration/route/index.md
+++ b/docs/configuration/route/index.md
@@ -9,7 +9,7 @@ icon: material/new-box
     :material-plus: [default_network_strategy](#default_network_strategy)  
     :material-plus: [default_network_type](#default_network_type)  
     :material-plus: [default_fallback_network_type](#default_fallback_network_type)  
-    :material-alert: [default_fallback_delay](#default_fallback_delay)
+    :material-plus: [default_fallback_delay](#default_fallback_delay)
 
 !!! quote "Changes in sing-box 1.8.0"
 
diff --git a/docs/configuration/route/index.zh.md b/docs/configuration/route/index.zh.md
index 9550b4ac..a224ddc4 100644
--- a/docs/configuration/route/index.zh.md
+++ b/docs/configuration/route/index.zh.md
@@ -9,7 +9,7 @@ icon: material/new-box
     :material-plus: [network_strategy](#network_strategy)  
     :material-plus: [default_network_type](#default_network_type)  
     :material-plus: [default_fallback_network_type](#default_fallback_network_type)  
-    :material-alert: [default_fallback_delay](#default_fallback_delay)
+    :material-plus: [default_fallback_delay](#default_fallback_delay)
 
 !!! quote "sing-box 1.8.0 中的更改"