diff --git a/ruoyi-admin/src/main/resources/application-dev.yml b/ruoyi-admin/src/main/resources/application-dev.yml
index 8c34d9045..f16b4075e 100644
--- a/ruoyi-admin/src/main/resources/application-dev.yml
+++ b/ruoyi-admin/src/main/resources/application-dev.yml
@@ -61,6 +61,8 @@ spring:
     host: 127.0.0.1
     # 端口，默认为6379
     port: 6379
+    # 数据库索引
+    database: 0
     # 密码
     password:
     # 连接超时时间
diff --git a/ruoyi-admin/src/main/resources/application-prod.yml b/ruoyi-admin/src/main/resources/application-prod.yml
index 8e2a891ce..3c53578b5 100644
--- a/ruoyi-admin/src/main/resources/application-prod.yml
+++ b/ruoyi-admin/src/main/resources/application-prod.yml
@@ -61,6 +61,8 @@ spring:
     host: 127.0.0.1
     # 端口，默认为6379
     port: 6379
+    # 数据库索引
+    database: 0
     # 密码
     password:
     # 连接超时时间