diff --git a/docs/BedWars1058/configuration/main-configuration.md b/docs/BedWars1058/configuration/main-configuration.md
index d29c2a56..4e249d81 100644
--- a/docs/BedWars1058/configuration/main-configuration.md
+++ b/docs/BedWars1058/configuration/main-configuration.md
@@ -175,7 +175,10 @@ tnt-jump-settings:
   damage-self: 1
   damage-teammates: 5
   damage-others: 10
-  
+# TNT ignition setting
+tnt-prime-settings:
+  auto-ignite: true
+  fuse-ticks: 45  
 # fireball jump feature
 fireball:
   #fireball explosion dimension