diff --git a/src/main/java/com/loafle/bridge/discoveryzone/DiscoveryZone.java b/src/main/java/com/loafle/bridge/discoveryzone/DiscoveryZone.java
index 5ed6bbe..73fc64b 100644
--- a/src/main/java/com/loafle/bridge/discoveryzone/DiscoveryZone.java
+++ b/src/main/java/com/loafle/bridge/discoveryzone/DiscoveryZone.java
@@ -1,5 +1,7 @@
 package com.loafle.bridge.discoveryzone;
 
+import com.loafle.bridge.discoveryhost.entity.DiscoveryHost;
+
 import javax.persistence.*;
 import java.util.List;
 
@@ -23,6 +25,9 @@ public class DiscoveryZone {
     @OneToMany(mappedBy = "zone", cascade = CascadeType.ALL)
     private List<HostScanHistory> hostScanHistories;
 
+    @OneToMany(mappedBy = "zone", cascade = CascadeType.ALL)
+    private List<DiscoveryHost> discoveryHosts;
+
     public List<HostScanHistory> getHostScanHistories() {
         return hostScanHistories;
     }
@@ -31,6 +36,14 @@ public class DiscoveryZone {
         this.hostScanHistories = hostScanHistories;
     }
 
+    public List<DiscoveryHost> getDiscoveryHosts() {
+        return discoveryHosts;
+    }
+
+    public void setDiscoveryHosts(List<DiscoveryHost> discoveryHosts) {
+        this.discoveryHosts = discoveryHosts;
+    }
+
     public long getId() {
         return id;
     }