diff --git a/.idea/aws.xml b/.idea/aws.xml
deleted file mode 100644
index b63b642..0000000
--- a/.idea/aws.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="accountSettings">
-    <option name="activeRegion" value="us-east-1" />
-    <option name="recentlyUsedRegions">
-      <list>
-        <option value="us-east-1" />
-      </list>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/checkstyle-idea.xml b/.idea/checkstyle-idea.xml
new file mode 100644
index 0000000..4dd2303
--- /dev/null
+++ b/.idea/checkstyle-idea.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CheckStyle-IDEA" serialisationVersion="2">
+    <checkstyleVersion>10.17.0</checkstyleVersion>
+    <scanScope>JavaOnly</scanScope>
+    <copyLibs>true</copyLibs>
+    <option name="thirdPartyClasspath" />
+    <option name="activeLocationIds" />
+    <option name="locations">
+      <list>
+        <ConfigurationLocation id="bundled-sun-checks" type="BUNDLED" scope="All" description="Sun Checks">(bundled)</ConfigurationLocation>
+        <ConfigurationLocation id="bundled-google-checks" type="BUNDLED" scope="All" description="Google Checks">(bundled)</ConfigurationLocation>
+      </list>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/_sidebar.md b/_sidebar.md
index 270f393..2980e95 100644
--- a/_sidebar.md
+++ b/_sidebar.md
@@ -1,4 +1,4 @@
-- MUMPSS 文档概述
+- MUMPS 文档概述
   - [文档介绍和快速链接](README.md)
   - [联系方式](CONTACT.md)
 
@@ -18,6 +18,6 @@
   - [Protocol Buffers](protocol-buffers/index.md)
 
 - 导航
-  - [WWW.ISHARKFLY.US](https://www.iSharkfly.com/)
-    - [DOCS.ISHARKFLY.COM](https://docs.iSharkfly.com/#/)
+  - [WWW.ISHARKFLY.COM](https://www.isharkfly.com/tag/mumps)
+  - [MUMPS.ISHARKFLY.COM](https://mumps.isharkfly.com/#/)
   
\ No newline at end of file