diff --git a/src/main/java/com/loafle/bridge/discoveryhost/entity/PortScanHistory.java b/src/main/java/com/loafle/bridge/discoveryhost/entity/PortScanHistory.java
index 0eaa4bd..3d4b85d 100644
--- a/src/main/java/com/loafle/bridge/discoveryhost/entity/PortScanHistory.java
+++ b/src/main/java/com/loafle/bridge/discoveryhost/entity/PortScanHistory.java
@@ -43,10 +43,10 @@ public class PortScanHistory {
     private String description;
 
     @Column(nullable = true)
-    private Date sendTime;
+    private Date startDate;
 
     @Column(nullable = true)
-    private Date resultTime;
+    private Date endDate;
 
     @Column(columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP", nullable = false, insertable = false, updatable = false)
     private Date createDate;
@@ -104,20 +104,20 @@ public class PortScanHistory {
         this.directionType = directionType;
     }
 
-    public Date getSendTime() {
-        return sendTime;
+    public Date getStartDate() {
+        return startDate;
     }
 
-    public void setSendTime(Date sendTime) {
-        this.sendTime = sendTime;
+    public void setStartDate(Date startDate) {
+        this.startDate = startDate;
     }
 
-    public Date getResultTime() {
-        return resultTime;
+    public Date getEndDate() {
+        return endDate;
     }
 
-    public void setResultTime(Date resultTime) {
-        this.resultTime = resultTime;
+    public void setEndDate(Date endDate) {
+        this.endDate = endDate;
     }
 
     public String getDescription() {