diff --git a/bill-service/src/main/resources/application.yml b/bill-service/src/main/resources/application.yml
index 32c1094..0b5cfed 100644
--- a/bill-service/src/main/resources/application.yml
+++ b/bill-service/src/main/resources/application.yml
@@ -41,13 +41,13 @@ spring:
       host: ${REDIS_HOST:localhost}
       port: ${REDIS_PORT:6379}
       password: ${REDIS_PASSWORD:}
-      timeout: 2000ms
+      timeout: 2000
       lettuce:
         pool:
           max-active: 8
           max-idle: 8
           min-idle: 0
-          max-wait: -1ms
+          max-wait: -1
       database: ${REDIS_DATABASE:2}
 
   # Cache 개발 설정 (TTL 단축)
diff --git a/product-service/src/main/resources/application.yml b/product-service/src/main/resources/application.yml
index 39145ad..273e717 100644
--- a/product-service/src/main/resources/application.yml
+++ b/product-service/src/main/resources/application.yml
@@ -37,13 +37,13 @@ spring:
       host: ${REDIS_HOST:localhost}
       port: ${REDIS_PORT:6379}
       password: ${REDIS_PASSWORD:}
-      timeout: 2000ms
+      timeout: 2000
       lettuce:
         pool:
           max-active: 8
           max-idle: 8
           min-idle: 0
-          max-wait: -1ms
+          max-wait: -1
       database: ${REDIS_DATABASE:2}
 
   # Cache 개발 설정 (TTL 단축)
diff --git a/user-service/src/main/resources/application.yml b/user-service/src/main/resources/application.yml
index e4fcc0f..91b49ad 100644
--- a/user-service/src/main/resources/application.yml
+++ b/user-service/src/main/resources/application.yml
@@ -39,13 +39,13 @@ spring:
       host: ${REDIS_HOST:localhost}
       port: ${REDIS_PORT:6379}
       password: ${REDIS_PASSWORD:}
-      timeout: 2000ms
+      timeout: 2000
       lettuce:
         pool:
           max-active: 8
           max-idle: 8
           min-idle: 0
-          max-wait: -1ms
+          max-wait: -1
       database: ${REDIS_DATABASE:0}
 
   # Jackson 설정