diff --git a/bot/onebot/src/main/kotlin/moe/dituon/petpet/bot/qq/onebot/handler/OnebotMessageChainWrapper.kt b/bot/onebot/src/main/kotlin/moe/dituon/petpet/bot/qq/onebot/handler/OnebotMessageChainWrapper.kt
index 947553b7..111e90b2 100644
--- a/bot/onebot/src/main/kotlin/moe/dituon/petpet/bot/qq/onebot/handler/OnebotMessageChainWrapper.kt
+++ b/bot/onebot/src/main/kotlin/moe/dituon/petpet/bot/qq/onebot/handler/OnebotMessageChainWrapper.kt
@@ -75,7 +75,7 @@ open class OnebotMessageChainWrapper(
                     val atTarget = data[FIELD_QQ].asString
                     if (atTarget == AT_ALL) return@forEach
 
-                    if (!firstAtSenderRemoved && msgObj[FIELD_USER_ID].asString == atTarget) {
+                    if (!firstAtSenderRemoved && eventObject[FIELD_USER_ID].asString == atTarget) {
                         firstAtSenderRemoved = true
                         return@forEach
                     }