diff --git a/docker-compose.yml b/docker-compose.yml
index d8e8ae5..3902ce9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -28,7 +28,7 @@ services:
       SPRING_DATASOURCE_URL: jdbc:mysql://busan_db:3306/busan
       SPRING_DATASOURCE_USERNAME: root
       SPRING_DATASOURCE_PASSWORD: password
-      PHONE_KEY: testesttstset
+      PHONE_KEY: testtesttesttest
       PHONE_SECRET: testsetsetsetstsetsetsets
       PHONE_SENDER: 01012345678
 
diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml
index 9d5ad8f..9cac689 100644
--- a/src/main/resources/application.yaml
+++ b/src/main/resources/application.yaml
@@ -14,5 +14,5 @@ spring:
 
 phone:
   key: testesttstset
-  secret: testsetsetsetstsetsetsets
+  secret: testtestesttestteststestsetstets
   sender: 01012345678