diff --git a/application/src/main/resources/application-jwt.yml b/application/src/main/resources/application-jwt.yml
deleted file mode 100644
index fba63b90..00000000
--- a/application/src/main/resources/application-jwt.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-spring:
-    jwt:
-        secret: c3BvdC1qd3QtdG9rZW4tc3BvdC1qd3QtdG9rZW4tc3BvdC1qd3QtdG9rZW4tc3BvdC1qd3QtdG9rZW4tc3BvdC1qd3QtdG9rZW4t
\ No newline at end of file
diff --git a/infrastructure/jpa/src/main/resources/application-kakao.yml b/infrastructure/jpa/src/main/resources/application-kakao.yml
deleted file mode 100644
index 2454b087..00000000
--- a/infrastructure/jpa/src/main/resources/application-kakao.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-oauth:
-    clientId: 1f043adfbb8f5438907686f472d3b164
-    kauthTokenUrlHost: https://kauth.kakao.com
-    kauthUserUrlHost: https://kapi.kakao.com