diff --git a/README.md b/README.md
index 0388d83b..8cb91854 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ CacheCloud是一个Redis云管理平台:支持Redis多种架构(Standalone、S
+ 弹性伸缩:资源评估、垂直伸缩、水平伸缩、外部接入;
+ 统计监控:指标采集、应用统计、节点统计、机器统计、监控报警、问题诊断;
-
+
diff --git "a/cachecloud-web/src/main/resources/static/img/readme/CacheCloud\345\212\237\350\203\275\346\236\266\346\236\204.png" "b/cachecloud-web/src/main/resources/static/img/readme/CacheCloud\345\212\237\350\203\275\346\236\266\346\236\204.png"
index abf141b9..76861782 100644
Binary files "a/cachecloud-web/src/main/resources/static/img/readme/CacheCloud\345\212\237\350\203\275\346\236\266\346\236\204.png" and "b/cachecloud-web/src/main/resources/static/img/readme/CacheCloud\345\212\237\350\203\275\346\236\266\346\236\204.png" differ
diff --git a/cachecloud-web/src/main/resources/static/wiki/intro/index.md b/cachecloud-web/src/main/resources/static/wiki/intro/index.md
index 0be8cf5a..0fd82afb 100644
--- a/cachecloud-web/src/main/resources/static/wiki/intro/index.md
+++ b/cachecloud-web/src/main/resources/static/wiki/intro/index.md
@@ -41,7 +41,7 @@ CacheCloud是一个Redis云管理平台:支持Redis多种架构(Standalone、S
+ 运维管理:宿主环境、资源管理、应用审计、应用运维、应用质量监控、应用拓扑诊断;
+ 弹性伸缩:资源评估、垂直伸缩、水平伸缩、外部接入;
+ 统计监控:指标采集、应用统计、节点统计、机器统计、监控报警、问题诊断;
-
+