diff --git a/src/main/java/com/kamco/cd/kamcoback/config/GlobalExceptionHandler.java b/src/main/java/com/kamco/cd/kamcoback/config/GlobalExceptionHandler.java
index 3d5105f8..403de33b 100644
--- a/src/main/java/com/kamco/cd/kamcoback/config/GlobalExceptionHandler.java
+++ b/src/main/java/com/kamco/cd/kamcoback/config/GlobalExceptionHandler.java
@@ -276,8 +276,8 @@ public class GlobalExceptionHandler {
     String codeName = "";
 
     switch (e.getField()) {
-      case USER_ID -> {
-        codeName = "DUPLICATE_DATA";
+      case EMPLOYEE_NO -> {
+        codeName = "DUPLICATE_EMPLOYEEID";
       }
       default -> {
         codeName = "DUPLICATE_DATA";
diff --git a/src/main/java/com/kamco/cd/kamcoback/members/service/AuthService.java b/src/main/java/com/kamco/cd/kamcoback/members/service/AuthService.java
index 7220ae34..287bc99b 100644
--- a/src/main/java/com/kamco/cd/kamcoback/members/service/AuthService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/members/service/AuthService.java
@@ -33,14 +33,4 @@ public class AuthService {
   public String getUserStatus(SignInRequest request) {
     return membersCoreService.getUserStatus(request);
   }
-
-  /**
-   * 임시 패스워드 비교
-   *
-   * @param request
-   * @return
-   */
-  public boolean isTempPasswordValid(SignInRequest request) {
-    return membersCoreService.isTempPasswordValid(request);
-  }
 }
diff --git a/src/main/java/com/kamco/cd/kamcoback/postgres/core/MembersCoreService.java b/src/main/java/com/kamco/cd/kamcoback/postgres/core/MembersCoreService.java
index 5d3b1111..251f5c02 100644
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/core/MembersCoreService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/core/MembersCoreService.java
@@ -147,21 +147,6 @@ public class MembersCoreService {
     return memberEntity.getStatus();
   }
 
-  /**
-   * 임시 패스워드 비교
-   *
-   * @param request
-   * @return
-   */
-  public boolean isTempPasswordValid(SignInRequest request) {
-    MemberEntity memberEntity =
-        membersRepository
-            .findByUserId(request.getUsername())
-            .orElseThrow(MemberNotFoundException::new);
-
-    return memberEntity.getTempPassword().equals(request.getPassword().trim());
-  }
-
   /**
    * 최초 로그인 저장 마지막 로그인 저장
    *
diff --git a/src/main/java/com/kamco/cd/kamcoback/postgres/entity/MemberEntity.java b/src/main/java/com/kamco/cd/kamcoback/postgres/entity/MemberEntity.java
index f0ec2048..6ada3332 100644
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/entity/MemberEntity.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/entity/MemberEntity.java
@@ -54,11 +54,6 @@ public class MemberEntity {
   @Column(name = "name", nullable = false, length = 100)
   private String name;
 
-  @Size(max = 255)
-  @NotNull
-  @Column(name = "temp_password", nullable = false)
-  private String tempPassword;
-
   @Size(max = 255)
   @NotNull
   @Column(name = "password", nullable = false)