diff --git a/Consul.Test/AgentTest.cs b/Consul.Test/AgentTest.cs
index 66530f24f..592b5b823 100644
--- a/Consul.Test/AgentTest.cs
+++ b/Consul.Test/AgentTest.cs
@@ -602,5 +602,36 @@ public async Task Agent_ReRegister_ReplaceExistingChecks(bool replaceExistingChe
 
             await _client.Agent.ServiceDeregister(svcID);
         }
+
+        [Fact]
+        public async Task Agent_Register_UseCustomCheckId()
+        {
+            var svcID = KVTest.GenerateTestKeyName();
+            var check1Id = svcID + "_checkId";
+            var check1Name = svcID + "_checkName";
+            var registration1 = new AgentServiceRegistration
+            {
+                Name = svcID,
+                Port = 8000,
+                Checks = new[]
+                {
+                    new AgentServiceCheck
+                    {
+                        Name = check1Name,
+                        CheckID = check1Id,
+                        TTL = TimeSpan.FromSeconds(15),
+                    },
+                }
+            };
+
+            await _client.Agent.ServiceRegister(registration1);
+
+            var checks = await _client.Agent.Checks();
+            Assert.Contains(check1Id, checks.Response.Keys);
+
+            var check = checks.Response[check1Id];
+            Assert.Equal(check.Name, check1Name);
+            Assert.Equal(check.CheckID, check1Id);
+        }
     }
 }
diff --git a/Consul/Agent.cs b/Consul/Agent.cs
index f811e22bc..f9f316177 100644
--- a/Consul/Agent.cs
+++ b/Consul/Agent.cs
@@ -214,10 +214,14 @@ public class AgentCheckRegistration : AgentServiceCheck
     /// </summary>
     public class AgentServiceCheck
     {
-
+        // See https://github.com/G-Research/consuldotnet/issues/184
+        [Obsolete("Use CheckId instead")]
         [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
         public string ID { get; set; }
 
+        [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
+        public string CheckID { get; set; }
+
         [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
         public string Name { get; set; }