diff --git a/src/main/resources/application-mysql.yml b/src/main/resources/application-mysql.yml
deleted file mode 100644
index 073a08d..0000000
--- a/src/main/resources/application-mysql.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-server:
-  port: 8081
-
-spring:
-  jpa:
-    hibernate:
-      ddl-auto: update
-  datasource:
-    driver-class-name: com.mysql.cj.jdbc.Driver
-    username: root
-    password: root
-    url: jdbc:mysql://192.168.0.150:3306/demo
diff --git a/src/main/resources/application-postgres.yml b/src/main/resources/application-postgres.yml
deleted file mode 100644
index 16d6708..0000000
--- a/src/main/resources/application-postgres.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-server:
-  port: 8081
-
-spring:
-  jpa:
-    hibernate:
-      ddl-auto: update
-  datasource:
-    driver-class-name: org.postgresql.Driver
-    username: root
-    password: root
-    url: jdbc:postgresql://${POSTGRES_HOST:192.168.0.150}:5432/demo