diff --git a/src/main/java/com/loafle/bridge/discoveryhost/DiscoveryHost.java b/src/main/java/com/loafle/bridge/discoveryhost/DiscoveryHost.java
index 289c176..4d8859a 100644
--- a/src/main/java/com/loafle/bridge/discoveryhost/DiscoveryHost.java
+++ b/src/main/java/com/loafle/bridge/discoveryhost/DiscoveryHost.java
@@ -17,11 +17,11 @@ public class DiscoveryHost {
     @GeneratedValue(strategy = GenerationType.AUTO)
     private long id;
 
-    @Column(name = "IP_ADDRESS",nullable = false)
-    private long ipAddress;
+    @Column(name = "IP",nullable = false)
+    private long ip;
 
-    @Column(name = "MAC_ADDRESS",nullable = false)
-    private long macAddress;
+    @Column(name = "MAC",nullable = false)
+    private long mac;
 
     @ManyToOne
     @JoinColumn(name = "ZONE_ID", nullable = false)
@@ -66,8 +66,8 @@ public class DiscoveryHost {
 
     public DiscoveryHost(){}
     public DiscoveryHost(long ip, long mac){
-        this.ipAddress = ip;
-        this.macAddress = mac;
+        this.ip = ip;
+        this.mac = mac;
     }
 
     public long getId() {
@@ -78,24 +78,22 @@ public class DiscoveryHost {
         this.id = id;
     }
 
-    public long getIpAddress() {
-        return ipAddress;
+    public long getIp() {
+        return ip;
     }
 
-    public void setIpAddress(long ipAddress) {
-        this.ipAddress = ipAddress;
+    public void setIp(long ip) {
+        this.ip = ip;
     }
 
-    public long getMacAddress() {
-        return macAddress;
+    public long getMac() {
+        return mac;
     }
 
-    public void setMacAddress(long macAddress) {
-        this.macAddress = macAddress;
+    public void setMac(long mac) {
+        this.mac = mac;
     }
 
-
-
     public Date getCreateDate() {
         return createDate;
     }