diff --git a/src/main/java/com/example/daemawiki/domain/mail/service/MailSend.java b/src/main/java/com/example/daemawiki/domain/mail/service/MailSend.java
index 4e0a387d..daba4bb3 100644
--- a/src/main/java/com/example/daemawiki/domain/mail/service/MailSend.java
+++ b/src/main/java/com/example/daemawiki/domain/mail/service/MailSend.java
@@ -28,7 +28,7 @@ public MailSend(AuthCodeRepository authCodeRepository, JavaMailSender javaMailSe
     }
 
     @Value("${admin.mail}")
-    private static String admin;
+    private String admin;
 
     private static final Random rand = new Random();
 
diff --git a/src/main/java/com/example/daemawiki/global/config/RedisConfig.java b/src/main/java/com/example/daemawiki/global/config/RedisConfig.java
index 13b0d4a2..d76e99fb 100644
--- a/src/main/java/com/example/daemawiki/global/config/RedisConfig.java
+++ b/src/main/java/com/example/daemawiki/global/config/RedisConfig.java
@@ -15,7 +15,7 @@ public class RedisConfig {
 
     @Primary
     @Bean
-    ReactiveRedisOperations<String, String> redisOperations(ReactiveRedisConnectionFactory factory) {
+    public ReactiveRedisOperations<String, String> redisOperations(ReactiveRedisConnectionFactory factory) {
         RedisSerializer<String> serializer = new StringRedisSerializer();
         RedisSerializationContext<String, String> serializationContext = RedisSerializationContext
                 .<String, String>newSerializationContext()
diff --git a/src/main/java/com/example/daemawiki/global/security/Tokenizer.java b/src/main/java/com/example/daemawiki/global/security/Tokenizer.java
index a075713f..8441b715 100644
--- a/src/main/java/com/example/daemawiki/global/security/Tokenizer.java
+++ b/src/main/java/com/example/daemawiki/global/security/Tokenizer.java
@@ -19,7 +19,7 @@
 public class Tokenizer {
 
     @Value("${jwt.secret}")
-    private static String SECRET;
+    private String SECRET;
 
     public String createToken(String user) {
         return tokenize(user, "access");
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 41f5dc47..a7c93cee 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -14,6 +14,7 @@ spring:
       max-file-size: 10MB
       max-request-size: 10MB
       enabled: true
+
   mail:
     smtp:
       auth: true