diff --git a/src/main/java/com/loafle/overflow/module/email/model/EmailAuth.java b/src/main/java/com/loafle/overflow/module/email/model/EmailAuth.java
index cfdb0c6..f704811 100644
--- a/src/main/java/com/loafle/overflow/module/email/model/EmailAuth.java
+++ b/src/main/java/com/loafle/overflow/module/email/model/EmailAuth.java
@@ -57,8 +57,8 @@ public class EmailAuth {
         this.authConfirmDate = authConfirmDate;
     }
 
-    @Basic
-    @Column(name = "MEMBER_ID", nullable = false)
+    @ManyToOne
+    @JoinColumn(name = "MEMBER_ID", nullable = false)
     public Member getMember() {
         return member;
     }
diff --git a/src/main/java/com/loafle/overflow/module/probe/model/Probe.java b/src/main/java/com/loafle/overflow/module/probe/model/Probe.java
index ba2395f..4cfc972 100644
--- a/src/main/java/com/loafle/overflow/module/probe/model/Probe.java
+++ b/src/main/java/com/loafle/overflow/module/probe/model/Probe.java
@@ -87,7 +87,7 @@ public class Probe {
         return domain;
     }
 
-    public void setDomainId(Domain domainId) {
+    public void setDomain(Domain domain) {
         this.domain = domain;
     }
 
diff --git a/src/main/java/com/loafle/overflow/module/target/model/Target.java b/src/main/java/com/loafle/overflow/module/target/model/Target.java
index 362baed..6582b76 100644
--- a/src/main/java/com/loafle/overflow/module/target/model/Target.java
+++ b/src/main/java/com/loafle/overflow/module/target/model/Target.java
@@ -38,8 +38,8 @@ public class Target {
         this.createDate = createDate;
     }
 
-    @Basic
-    @Column(name = "PROBE_ID", nullable = false)
+    @ManyToOne
+    @JoinColumn(name = "PROBE_ID", nullable = false)
     public Probe getProbe() {
         return probe;
     }