diff --git a/flutter/lib/common/hbbs/hbbs.dart b/flutter/lib/common/hbbs/hbbs.dart
index 97baf546a..4fa985427 100644
--- a/flutter/lib/common/hbbs/hbbs.dart
+++ b/flutter/lib/common/hbbs/hbbs.dart
@@ -248,15 +248,17 @@ class AbProfile {
   String name;
   String owner;
   String? note;
+  dynamic info;
   int rule;
 
-  AbProfile(this.guid, this.name, this.owner, this.note, this.rule);
+  AbProfile(this.guid, this.name, this.owner, this.note, this.rule, this.info);
 
   AbProfile.fromJson(Map<String, dynamic> json)
       : guid = json['guid'] ?? '',
         name = json['name'] ?? '',
         owner = json['owner'] ?? '',
         note = json['note'] ?? '',
+        info = json['info'],
         rule = json['rule'] ?? 0;
 }
 
diff --git a/flutter/lib/common/widgets/peer_card.dart b/flutter/lib/common/widgets/peer_card.dart
index db9f7af00..5cc8dc862 100644
--- a/flutter/lib/common/widgets/peer_card.dart
+++ b/flutter/lib/common/widgets/peer_card.dart
@@ -1491,6 +1491,13 @@ void connectInPeerTab(BuildContext context, Peer peer, PeerTabIndex tab,
         password = peer.password;
         isSharedPassword = true;
       }
+      if (password.isEmpty) {
+        final abPassword = gFFI.abModel.getdefaultSharedPassword();
+        if (abPassword != null) {
+          password = abPassword;
+          isSharedPassword = true;
+        }
+      }
     }
   }
   connect(context, peer.id,
diff --git a/flutter/lib/models/ab_model.dart b/flutter/lib/models/ab_model.dart
index 355e2fdab..4eb200004 100644
--- a/flutter/lib/models/ab_model.dart
+++ b/flutter/lib/models/ab_model.dart
@@ -140,7 +140,7 @@ class AbModel {
           debugPrint("pull ab list");
           List<AbProfile> abProfiles = List.empty(growable: true);
           abProfiles.add(AbProfile(_personalAbGuid!, _personalAddressBookName,
-              gFFI.userModel.userName.value, null, ShareRule.read.value));
+              gFFI.userModel.userName.value, null, ShareRule.read.value, null));
           // get all address book name
           await _getSharedAbProfiles(abProfiles);
           addressbooks.removeWhere((key, value) =>
@@ -609,7 +609,7 @@ class AbModel {
             if (name == null || guid == null) {
               continue;
             }
-            ab = Ab(AbProfile(guid, name, '', '', ShareRule.read.value),
+            ab = Ab(AbProfile(guid, name, '', '', ShareRule.read.value, null),
                 name == _personalAddressBookName);
           }
           addressbooks[name] = ab;
@@ -767,6 +767,28 @@ class AbModel {
     _peerIdUpdateListeners.remove(key);
   }
 
+  String? getdefaultSharedPassword() {
+    if (current.isPersonal()) {
+      return null;
+    }
+    final profile = current.sharedProfile();
+    if (profile == null) {
+      return null;
+    }
+    try {
+      if (profile.info is Map) {
+        final password = (profile.info as Map)['password'];
+        if (password is String && password.isNotEmpty) {
+          return password;
+        }
+      }
+      return null;
+    } catch (e) {
+      debugPrint("getdefaultSharedPassword: $e");
+      return null;
+    }
+  }
+
 // #endregion
 }