diff --git a/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/TdsParser.cs b/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/TdsParser.cs
index 0931d57557..708d00a42f 100644
--- a/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/TdsParser.cs
+++ b/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/TdsParser.cs
@@ -2855,11 +2855,11 @@ private bool TryProcessDone(SqlCommand cmd, SqlDataReader reader, ref RunBehavio
                 }
             }
 
-            // _attentionSent set by 'SendAttention'
+            // HasReceivedAttention set above
             // _pendingData set by e.g. 'TdsExecuteSQLBatch'
             // _hasOpenResult always set to true by 'WriteMarsHeader'
             //
-            if (!stateObj._attentionSent && !stateObj.HasPendingData && stateObj.HasOpenResult)
+            if (!stateObj.HasReceivedAttention && !stateObj.HasPendingData && stateObj.HasOpenResult)
             {
                 /*
                                 Debug.Assert(!((sqlTransaction != null               && _distributedTransaction != null) ||
diff --git a/src/Microsoft.Data.SqlClient/netfx/src/Microsoft/Data/SqlClient/TdsParser.cs b/src/Microsoft.Data.SqlClient/netfx/src/Microsoft/Data/SqlClient/TdsParser.cs
index 165e3eb4bb..9ba311c4d9 100644
--- a/src/Microsoft.Data.SqlClient/netfx/src/Microsoft/Data/SqlClient/TdsParser.cs
+++ b/src/Microsoft.Data.SqlClient/netfx/src/Microsoft/Data/SqlClient/TdsParser.cs
@@ -3324,11 +3324,11 @@ private bool TryProcessDone(SqlCommand cmd, SqlDataReader reader, ref RunBehavio
                 }
             }
 
-            // _attentionSent set by 'SendAttention'
+            // _attentionReceived set above
             // _pendingData set by e.g. 'TdsExecuteSQLBatch'
             // _hasOpenResult always set to true by 'WriteMarsHeader'
             //
-            if (!stateObj._attentionSent && !stateObj._pendingData && stateObj._hasOpenResult)
+            if (!stateObj._attentionReceived && !stateObj._pendingData && stateObj._hasOpenResult)
             {
                 /*
                                 Debug.Assert(!((sqlTransaction != null               && _distributedTransaction != null) ||
diff --git a/src/Microsoft.Data.SqlClient/tests/ManualTests/SQL/SqlCommand/SqlCommandCancelTest.cs b/src/Microsoft.Data.SqlClient/tests/ManualTests/SQL/SqlCommand/SqlCommandCancelTest.cs
index 07fcf17721..959221a85b 100644
--- a/src/Microsoft.Data.SqlClient/tests/ManualTests/SQL/SqlCommand/SqlCommandCancelTest.cs
+++ b/src/Microsoft.Data.SqlClient/tests/ManualTests/SQL/SqlCommand/SqlCommandCancelTest.cs
@@ -120,6 +120,30 @@ public static void TimeOutDuringRead()
             TimeOutDuringRead(s_connStr);
         }
 
+        [CheckConnStrSetupFact]
+        public static void TCPAttentionPacketTest()
+        {
+            CancelFollowedByTransaction(s_connStr);
+        }
+
+        private static void CancelFollowedByTransaction(string constr)
+        {
+            using (SqlConnection connection = new SqlConnection(constr))
+            {
+                connection.Open();
+                using (SqlCommand cmd = connection.CreateCommand())
+                {
+                    cmd.CommandText = @"SELECT @@VERSION";
+                    using (var r = cmd.ExecuteReader())
+                    {
+                        cmd.Cancel();
+                    }
+                }
+                using (var transaction = connection.BeginTransaction())
+                { }
+            }
+        }
+
         private static void MultiThreadedCancel(string constr, bool async)
         {
             using (SqlConnection con = new SqlConnection(constr))