diff --git a/yiiguxing.translation.xml b/yiiguxing.translation.xml
index 3c13441..9b4567c 100644
--- a/yiiguxing.translation.xml
+++ b/yiiguxing.translation.xml
@@ -5,6 +5,7 @@
     <option name="newTranslationDialogX" value="948" />
     <option name="newTranslationDialogY" value="618" />
     <histories>
+      <item value="periodic" />
       <item value="temporarily" />
       <item value="The network is temporarily good for the server connection network" />
       <item value="fix: fix wrong logic when no user info fetched caused by bad network." />
@@ -54,7 +55,6 @@
       <item value="Converts the given JSON-string [input] to its corresponding object. Parsed JSON values are of the types [num], [String], [bool], [Null], [List]s of parsed JSON values or [Map]s from [String] to parsed JSON values. If `this` was initialized with a reviver, then the parsing operation invokes the reviver on every object or list property that has been parsed. The arguments are the property name ([String]) or list index ([int]), and the value is the parsed value. The return value of the reviver is used as the value of that property instead the parsed value. Throws [FormatException] if the input is not valid JSON text." />
       <item value="portrait" />
       <item value="signal Frequency" />
-      <item value="emergency" />
     </histories>
     <option name="languageScores">
       <map>