diff --git a/src/main/java/com/tteokguk/tteokguk/member/infra/persistence/MemberQueryRepository.java b/src/main/java/com/tteokguk/tteokguk/member/infra/persistence/MemberQueryRepository.java
deleted file mode 100644
index 733451b..0000000
--- a/src/main/java/com/tteokguk/tteokguk/member/infra/persistence/MemberQueryRepository.java
+++ /dev/null
@@ -1,11 +0,0 @@
-package com.tteokguk.tteokguk.member.infra.persistence;
-
-import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.transaction.annotation.Transactional;
-
-import com.tteokguk.tteokguk.member.domain.Member;
-
-@Transactional(readOnly = true)
-public interface MemberQueryRepository extends JpaRepository<Member, Long> {
-
-}
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 02167bd..a176bd7 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -5,4 +5,6 @@ spring:
         - test
       dev:
         - dev
-    default: dev
\ No newline at end of file
+      db:
+        - db
+    default: db
diff --git a/tteokguk-config b/tteokguk-config
index bb1f98c..2c72f66 160000
--- a/tteokguk-config
+++ b/tteokguk-config
@@ -1 +1 @@
-Subproject commit bb1f98c2f5d22dc2d85478b7ca62bf8258e464fb
+Subproject commit 2c72f668a8f37ac13599f4fa5c2ae0d9cdf93efd