diff --git a/README.md b/README.md
index 4061cf1..b707479 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ One Day Lifetime SNS
 
 ## How to run
 ```bash
-git clone {github_url}
+git clone https://github.com/zzzinho/Oneul.git
 gradle bootJar
 java -jar build/libs/oneul-0.0.1-SNAPSHOT.jar 
 ```
diff --git a/build.gradle b/build.gradle
index bd8e75d..0f83074 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,6 +22,7 @@ repositories {
 
 dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-web'
+	implementation 'org.springframework.boot:spring-boot-starter-validation'
 	implementation 'org.springframework.boot:spring-boot-starter-security'
 	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
 	implementation 'org.springframework.session:spring-session-data-redis'