diff --git a/stringManipulation.xml b/stringManipulation.xml
index 84ac5f9..bc51cb3 100644
--- a/stringManipulation.xml
+++ b/stringManipulation.xml
@@ -1,5 +1,62 @@
 <application>
   <component name="StringManipulationState">
+    <option name="customActionModels">
+      <list>
+        <CustomActionModel>
+          <option name="id" value="StringManipulation.SwitchStyleAction" />
+          <option name="name" value="Switch case" />
+          <option name="steps">
+            <list>
+              <Step>
+                <option name="enabled" value="false" />
+                <option name="style" value="_UNKNOWN" />
+              </Step>
+              <Step>
+                <option name="style" value="PASCAL_CASE" />
+              </Step>
+              <Step>
+                <option name="style" value="CAMEL_CASE" />
+              </Step>
+              <Step>
+                <option name="style" value="SNAKE_CASE" />
+              </Step>
+              <Step>
+                <option name="style" value="SCREAMING_SNAKE_CASE" />
+              </Step>
+              <Step>
+                <option name="style" value="KEBAB_LOWERCASE" />
+              </Step>
+              <Step>
+                <option name="style" value="CAPITALIZED_SNAKE_CASE" />
+              </Step>
+              <Step>
+                <option name="enabled" value="false" />
+                <option name="style" value="_SINGLE_WORD_CAPITALIZED" />
+              </Step>
+              <Step>
+                <option name="style" value="DOT" />
+              </Step>
+              <Step>
+                <option name="enabled" value="false" />
+                <option name="style" value="_ALL_UPPER_CASE" />
+              </Step>
+              <Step>
+                <option name="style" value="WORD_LOWERCASE" />
+              </Step>
+              <Step>
+                <option name="style" value="SENTENCE_CASE" />
+              </Step>
+              <Step>
+                <option name="style" value="WORD_CAPITALIZED" />
+              </Step>
+              <Step>
+                <option name="style" value="KEBAB_UPPERCASE" />
+              </Step>
+            </list>
+          </option>
+        </CustomActionModel>
+      </list>
+    </option>
     <option name="lastActionModel">
       <UniversalActionModel>
         <option name="actionClassName" value="osmedile.intellij.stringmanip.styles.ToPascalCaseAction" />
diff --git a/yiiguxing.translation.xml b/yiiguxing.translation.xml
index f8b4e21..32de5c7 100644
--- a/yiiguxing.translation.xml
+++ b/yiiguxing.translation.xml
@@ -4,6 +4,7 @@
   </component>
   <component name="Translation.States">
     <histories>
+      <item value="Create Private Group Chat Page" />
       <item value="The path of the executable used to run the script in this isolate. Usually `dart` when running on the Dart VM or the compiled script name (`script_name.exe`). The literal path used to identify the executable. This path might be relative or just be a name from which the executable was found by searching the system path. Use [resolvedExecutable] to get an absolute path to the executable." />
       <item value="Shape Clipper" />
       <item value="Sub Rects Clipper" />
@@ -52,8 +53,8 @@
     </histories>
     <option name="languageScores">
       <map>
-        <entry key="CHINESE" value="47" />
-        <entry key="ENGLISH" value="48" />
+        <entry key="CHINESE" value="48" />
+        <entry key="ENGLISH" value="49" />
       </map>
     </option>
   </component>