diff --git a/src/main/java/com/kakaoteck/golagola/config/util/QueryDslConfig.java b/src/main/java/com/kakaoteck/golagola/config/util/QueryDslConfig.java
new file mode 100644
index 0000000..26cd3ef
--- /dev/null
+++ b/src/main/java/com/kakaoteck/golagola/config/util/QueryDslConfig.java
@@ -0,0 +1,19 @@
+package com.kakaoteck.golagola.config.util;
+
+import com.querydsl.jpa.impl.JPAQueryFactory;
+import jakarta.persistence.EntityManager;
+import lombok.RequiredArgsConstructor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@RequiredArgsConstructor
+public class QueryDslConfig {
+
+    private final EntityManager em;
+
+    @Bean
+    public JPAQueryFactory jpaQueryFactory() {
+        return new JPAQueryFactory(em);
+    }
+}
diff --git a/src/main/java/com/kakaoteck/golagola/domain/seller/entity/Seller.java b/src/main/java/com/kakaoteck/golagola/domain/seller/entity/Seller.java
index 217cdc0..8ae5b03 100644
--- a/src/main/java/com/kakaoteck/golagola/domain/seller/entity/Seller.java
+++ b/src/main/java/com/kakaoteck/golagola/domain/seller/entity/Seller.java
@@ -50,10 +50,10 @@ public class Seller extends BaseEntity implements UserDetails {
     @Column(nullable = false)
     private String phoneNum;
 
+    @Enumerated(EnumType.STRING)
     @Column(nullable = false)
     private Role role;
 
-    @Enumerated(EnumType.STRING)
     @Column(nullable = false)
     private String realName;
 
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 044a88c..704a5c3 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -4,4 +4,8 @@ spring.datasource.password=8253
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
 
 spring.jpa.hibernate.ddl-auto=update
-spring.jpa.database-platform=org.hibernate.dialect.MySQL8Dialect
\ No newline at end of file
+spring.jpa.database-platform=org.hibernate.dialect.MySQL8Dialect
+
+spring.jwt.secret=YGiByhzi3WNNsx420kl3yrwejJmV8htQ
+spring.jwt.token.access-expiration-time=86400000
+spring.jwt.token.refresh-expiration-time=86400000