diff --git a/src/main/java/com/ecwid/consul/v1/agent/model/NewCheck.java b/src/main/java/com/ecwid/consul/v1/agent/model/NewCheck.java
index 01a97b7f..424bf35d 100644
--- a/src/main/java/com/ecwid/consul/v1/agent/model/NewCheck.java
+++ b/src/main/java/com/ecwid/consul/v1/agent/model/NewCheck.java
@@ -74,6 +74,12 @@ public class NewCheck {
 	@SerializedName("GRPCUseTLS")
 	private Boolean grpcUseTLS;
 
+	@SerializedName("AliasNode")
+	private String aliasNode;
+
+	@SerializedName("AliasService")
+	private String aliasService;
+
 	public String getId() {
 		return id;
 	}
@@ -242,6 +248,22 @@ public void setGrpcUseTLS(Boolean grpcUseTLS) {
 		this.grpcUseTLS = grpcUseTLS;
 	}
 
+	public String getAliasNode() {
+		return aliasNode;
+	}
+
+	public void setAliasNode(String aliasNode) {
+		this.aliasNode = aliasNode;
+	}
+
+	public String getAliasService() {
+		return aliasService;
+	}
+
+	public void setAliasService(String aliasService) {
+		this.aliasService = aliasService;
+	}
+
 	@Override
 	public String toString() {
 		return "NewCheck{" +
@@ -265,6 +287,8 @@ public String toString() {
 				", status='" + status + '\'' +
 				", grpc='" + grpc + '\'' +
 				", grpcUseTLS=" + grpcUseTLS +
+				", aliasNode='" + aliasNode + '\'' +
+				", aliasService='" + aliasService + '\'' +
 				'}';
 	}
 }
diff --git a/src/main/java/com/ecwid/consul/v1/agent/model/NewService.java b/src/main/java/com/ecwid/consul/v1/agent/model/NewService.java
index 353586bf..ff211455 100644
--- a/src/main/java/com/ecwid/consul/v1/agent/model/NewService.java
+++ b/src/main/java/com/ecwid/consul/v1/agent/model/NewService.java
@@ -58,6 +58,12 @@ public static class Check {
 		@SerializedName("GRPCUseTLS")
 		private Boolean grpcUseTLS;
 
+		@SerializedName("AliasNode")
+		private String aliasNode;
+
+		@SerializedName("AliasService")
+		private String aliasService;
+
 		public String getScript() {
 			return script;
 		}
@@ -170,6 +176,22 @@ public void setStatus(String status) {
 
 		public void setGrpcUseTLS(Boolean grpcUseTLS) { this.grpcUseTLS = grpcUseTLS; }
 
+		public String getAliasNode() {
+			return aliasNode;
+		}
+
+		public void setAliasNode(String aliasNode) {
+			this.aliasNode = aliasNode;
+		}
+
+		public String getAliasService() {
+			return aliasService;
+		}
+
+		public void setAliasService(String aliasService) {
+			this.aliasService = aliasService;
+		}
+
 		@Override
 		public String toString() {
 			return "Check{" +
@@ -188,6 +210,8 @@ public String toString() {
 				", status='" + status + '\'' +
 				", grpc='" + grpc + '\'' +
 				", grpcUseTLS=" + grpcUseTLS +
+				", aliasNode='" + aliasNode + '\'' +
+				", aliasService='" + aliasService + '\'' +
 				'}';
 		}
 	}