diff --git a/CHANGELOG.md b/CHANGELOG.md
index def669f..a644afd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -97,4 +97,6 @@
 ### 1.4.8
  * fix: Upgrade send message api
  ### 1.4.9
- * fix: Upgrade save channel member extra data api
\ No newline at end of file
+ * fix: Upgrade save channel member extra data api
+ ### 1.4.9
+ * fix: Upgrade send noPersist message
\ No newline at end of file
diff --git a/lib/manager/message_manager.dart b/lib/manager/message_manager.dart
index 572a7b5..758a76b 100644
--- a/lib/manager/message_manager.dart
+++ b/lib/manager/message_manager.dart
@@ -572,9 +572,7 @@ class WKMessageManager {
     wkMsg.channelType = channel.channelType;
     wkMsg.fromUID = WKIM.shared.options.uid!;
     wkMsg.contentType = messageContent.contentType;
-    int tempOrderSeq = await MessageDB.shared
-        .queryMaxOrderSeq(wkMsg.channelID, wkMsg.channelType);
-    wkMsg.orderSeq = tempOrderSeq + 1;
+
     wkMsg.content = _getSendPayload(wkMsg);
     wkMsg.setChannelInfo(channel);
     WKChannel? from = await WKIM.shared.channelManager
@@ -582,18 +580,24 @@ class WKMessageManager {
     if (from != null) {
       wkMsg.setFrom(from);
     }
-    int row = await saveMsg(wkMsg);
-    wkMsg.clientSeq = row;
-    WKIM.shared.messageManager.setOnMsgInserted(wkMsg);
-    if (row > 0) {
-      WKUIConversationMsg? uiMsg =
-          await WKIM.shared.conversationManager.saveWithLiMMsg(wkMsg, 0);
-      if (uiMsg != null) {
-        List<WKUIConversationMsg> uiMsgs = [];
-        uiMsgs.add(uiMsg);
-        WKIM.shared.conversationManager.setRefreshUIMsgs(uiMsgs);
+    if (!options.header.noPersist) {
+      int tempOrderSeq = await MessageDB.shared
+          .queryMaxOrderSeq(wkMsg.channelID, wkMsg.channelType);
+      wkMsg.orderSeq = tempOrderSeq + 1;
+      int row = await saveMsg(wkMsg);
+      wkMsg.clientSeq = row;
+      if (row > 0) {
+        WKUIConversationMsg? uiMsg =
+            await WKIM.shared.conversationManager.saveWithLiMMsg(wkMsg, 0);
+        WKIM.shared.messageManager.setOnMsgInserted(wkMsg);
+        if (uiMsg != null) {
+          List<WKUIConversationMsg> uiMsgs = [];
+          uiMsgs.add(uiMsg);
+          WKIM.shared.conversationManager.setRefreshUIMsgs(uiMsgs);
+        }
       }
     }
+
     if (wkMsg.messageContent is WKMediaMessageContent) {
       // 附件消息
       if (_uploadAttachmentBack != null) {
diff --git a/pubspec.yaml b/pubspec.yaml
index 279c67f..33ed0b0 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -15,7 +15,7 @@ description: wukong IM flutter sdk
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.4.9
+version: 1.5.0
 homepage: https://github.com/WuKongIM/WuKongIMFlutterSDK
 
 environment: