diff --git a/.gitignore b/.gitignore
index 549e00a..5c6a7d0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,3 +31,6 @@ build/
 
 ### VS Code ###
 .vscode/
+
+### OS ###
+/src/main/resources/application.yml
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 5e6b19c..36fc665 100644
--- a/pom.xml
+++ b/pom.xml
@@ -42,6 +42,10 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-aop</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-mail</artifactId>
+        </dependency>
 
         <dependency>
             <groupId>com.mysql</groupId>
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
deleted file mode 100644
index 7481066..0000000
--- a/src/main/resources/application.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-spring:
-  datasource:
-    driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://localhost:3306
-    username: srd
-    password: 123456
\ No newline at end of file