diff --git a/lib/plugins/informer.js b/lib/plugins/informer.js
index 0142840..2e35c35 100644
--- a/lib/plugins/informer.js
+++ b/lib/plugins/informer.js
@@ -116,12 +116,12 @@ function item(
     return item
 }
 
-function entity(name) {
-    const entity = typeof name === "string" ? bot.nearestEntity((entity) => {
-        const ename = entity.name || entity.username
-        return name && ename ? ename == name : true
-    }) : entity
-    console.log(entity)
+function entity(name = bot.nearestEntity()) {
+    const entity = typeof name === "string" ? (name = name.toLowerCase()) && bot.nearestEntity((entity) => {
+        const enames = [entity.username?.toLowerCase(), entity.name, entity.displayName?.toLowerCase()]
+        return enames.includes(name)
+    }) : name
+    console.log("info entity:", entity)
     if (!entity) {
         quiet || bot.chat("no entity")
         return entity