diff --git a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/action/handlers/FavAddImageMsg.kt b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/action/handlers/FavAddImageMsg.kt
index 14b768b..2de21aa 100644
--- a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/action/handlers/FavAddImageMsg.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/action/handlers/FavAddImageMsg.kt
@@ -131,6 +131,8 @@ internal object FavAddImageMsg: IActionHandler() {
                 val pb = ProtoUtils.decodeFromByteArray(data)
                 itemId = pb[2, 20009, 1].asUtf8String
             }
+
+            System.gc()
         }
 
         return ok(PicInfo(
diff --git a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/api/WebSocketClientServlet.kt b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/api/WebSocketClientServlet.kt
index c39a52a..cf04ea2 100644
--- a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/api/WebSocketClientServlet.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/api/WebSocketClientServlet.kt
@@ -37,7 +37,7 @@ import kotlin.concurrent.timer
 internal abstract class WebSocketClientServlet(
     url: String,
     private val heartbeatInterval: Long,
-    wsHeaders: Map<String, String>
+    private val wsHeaders: Map<String, String>
 ) : BaseTransmitServlet, WebSocketClient(URI(url), wsHeaders) {
     private val sendLock = Mutex()
 
@@ -85,6 +85,14 @@ internal abstract class WebSocketClientServlet(
     }
 
     override fun onClose(code: Int, reason: String?, remote: Boolean) {
+        if (code == 403) {
+            if (wsHeaders.containsKey("authorization")) {
+                val token = wsHeaders["authorization"]!!.substring(7)
+                LogCenter.log("WebSocketClient连接被拒绝, token: $token 失效", Level.WARN)
+            } else {
+                LogCenter.log("WebSocketClient连接被拒绝, 未设置token", Level.WARN)
+            }
+        }
         LogCenter.log("WebSocketClient onClose: $code, $reason, $remote")
         cancelFlowJobs()
     }
diff --git a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/api/WebSocketTransmitServlet.kt b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/api/WebSocketTransmitServlet.kt
index 9cee9e7..19a15e7 100644
--- a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/api/WebSocketTransmitServlet.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/api/WebSocketTransmitServlet.kt
@@ -89,7 +89,13 @@ internal abstract class WebSocketTransmitServlet(
         if (path != "/api") {
             eventReceivers.remove(conn)
         }
-        LogCenter.log({ "WSServer断开(${conn.remoteSocketAddress.address.hostAddress}:${conn.remoteSocketAddress.port}$path): $code,$reason,$remote" }, Level.WARN)
+        runCatching {
+            conn.remoteSocketAddress.address.hostAddress to conn.remoteSocketAddress.port
+        }.onSuccess {
+            LogCenter.log({ "WSServer断开(${it.first}:${it.second}$path): $code,$reason,$remote" }, Level.WARN)
+        }.onFailure {
+            LogCenter.log({ "WSServer断开($path): $code,$reason,$remote" }, Level.WARN)
+        }
     }
 
     override fun onMessage(conn: WebSocket, message: String) {
diff --git a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/data/push/NoticeEvent.kt b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/data/push/NoticeEvent.kt
index 8d9ec9a..627df75 100644
--- a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/data/push/NoticeEvent.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/data/push/NoticeEvent.kt
@@ -67,14 +67,14 @@ internal data class NoticeEvent(
     @SerialName("post_type") val postType: PostType,
     @SerialName("notice_type") val type: NoticeType,
     @SerialName("sub_type") val subType: NoticeSubType = NoticeSubType.None,
-    @SerialName("group_id") val groupId: Long = 0,
-    @SerialName("operator_id") val operatorId: Long = 0,
-    @SerialName("user_id") val userId: Long = 0,
-    @SerialName("sender_id") val senderId: Long = 0,
-    @SerialName("duration") val duration: Int = 0,
-    @SerialName("message_id") val msgId: Int = 0,
+    @SerialName("group_id") val groupId: Long = -1,
+    @SerialName("operator_id") val operatorId: Long = -1,
+    @SerialName("user_id") val userId: Long = -1,
+    @SerialName("sender_id") val senderId: Long = -1,
+    @SerialName("duration") val duration: Int = -1,
+    @SerialName("message_id") val msgId: Int = -1,
     @SerialName("tip_text") val tip: String = "",
-    @SerialName("target_id") val target: Long = 0,
+    @SerialName("target_id") val target: Long = -1,
     @SerialName("file") val file: GroupFileMsg? = null,
     @SerialName("private_file") val privateFile: PrivateFileMsg? = null,
     @SerialName("flag") val flag: String? = null,
@@ -104,8 +104,8 @@ internal data class RequestEvent(
     @SerialName("post_type") val postType: PostType,
     @SerialName("request_type") val type: RequestType,
     @SerialName("sub_type") val subType: RequestSubType = RequestSubType.None,
-    @SerialName("group_id") val groupId: Long = 0,
-    @SerialName("user_id") val userId: Long = 0,
+    @SerialName("group_id") val groupId: Long = -1,
+    @SerialName("user_id") val userId: Long = -1,
     @SerialName("comment") val comment: String = "",
     @SerialName("flag") val flag: String? = null,
 )