diff --git a/CapabilityAccessManager/clear.bat b/CapabilityAccessManager/clear.bat
index 0b7f965..a73c568 100644
--- a/CapabilityAccessManager/clear.bat
+++ b/CapabilityAccessManager/clear.bat
@@ -1 +1,11 @@
-解决CapabilityAccessManager文件过大,使用管理员运行清理脚本
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+net stop camsvc
+
+takeown /F "C:\ProgramData\Microsoft\Windows\CapabilityAccessManager" /R /D Y
+
+icacls "C:\ProgramData\Microsoft\Windows\CapabilityAccessManager" /grant "Administrators":F /T
+
+taskkill /f /im svchost.exe /fi "SERVICES eq camsvc"
+
+del /f /q "C:\ProgramData\Microsoft\Windows\CapabilityAccessManager\CapabilityAccessManager.db-wal"
+
+net start camsvc
\ No newline at end of file