diff --git a/src/Cap.Consistency/Infrastructure/ConsistencyMessage.cs b/src/Cap.Consistency/Infrastructure/ConsistencyMessage.cs
index edd8d97..4accc0f 100644
--- a/src/Cap.Consistency/Infrastructure/ConsistencyMessage.cs
+++ b/src/Cap.Consistency/Infrastructure/ConsistencyMessage.cs
@@ -5,7 +5,7 @@ namespace Cap.Consistency.Infrastructure
     /// <summary>
     /// The default implementation of <see cref="ConsistencyMessage{TKey}"/> which uses a string as a primary key.
     /// </summary>
-    public class ConsistencyMessage : ConsistencyMessage<string>
+    public class ConsistencyMessage 
     {
         /// <summary>
         /// Initializes a new instance of <see cref="ConsistencyMessage"/>.
@@ -19,6 +19,16 @@ namespace Cap.Consistency.Infrastructure
             UpdateTime = SendTime;
             Status = MessageStatus.WaitForSend;
         }
+
+        public string Id { get; set; }
+
+        public DateTime SendTime { get; set; }
+
+        public string Payload { get; set; }
+
+        public MessageStatus Status { get; set; }
+
+        public virtual DateTime? UpdateTime { get; set; }
     }
 
     /// <summary>
@@ -31,21 +41,4 @@ namespace Cap.Consistency.Infrastructure
         RollbackSuccessed = 3,
         RollbackFailed = 4
     }
-
-    /// <summary>
-    /// Represents a message in the consistency system
-    /// </summary>
-    /// <typeparam name="TKey">The type used for the primary key for the message.</typeparam>
-    public class ConsistencyMessage<TKey> where TKey : IEquatable<TKey>
-    {
-        public virtual TKey Id { get; set; }
-
-        public virtual DateTime SendTime { get; set; }
-
-        public string Payload { get; set; }
-
-        public MessageStatus Status { get; set; }
-
-        public virtual DateTime? UpdateTime { get; set; }
-    }
 }
\ No newline at end of file
diff --git a/src/Cap.Consistency/Infrastructure/IConsumerExcutorSelector.cs b/src/Cap.Consistency/Infrastructure/IConsumerExcutorSelector.cs
index a8bf4bb..321c7c8 100644
--- a/src/Cap.Consistency/Infrastructure/IConsumerExcutorSelector.cs
+++ b/src/Cap.Consistency/Infrastructure/IConsumerExcutorSelector.cs
@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Text;
 using Cap.Consistency.Abstractions;
-using Cap.Consistency.Routing;
 
 namespace Cap.Consistency.Infrastructure
 {