diff --git a/server/simulation/install-win7-simulation.iss b/server/simulation/install-win7-simulation.iss
index f48d950..f7c78b3 100644
--- a/server/simulation/install-win7-simulation.iss
+++ b/server/simulation/install-win7-simulation.iss
@@ -10,6 +10,7 @@
 #define MyAppAssocName MyAppName + " File"
 #define MyAppAssocExt ".myp"
 #define MyAppAssocKey StringChange(MyAppAssocName, " ", "") + MyAppAssocExt
+#define MyAppFirstPath "XManage"
 #define MyAppResources "Resources"
 #define InstallPassword GetDateTimeString('yyyymmdd', '', '')
 
@@ -19,7 +20,7 @@
 [Setup]
 AppId={{550E8400-E29B-41D4-A716-446655440000}
 ; 默认安装路径
-DefaultDirName={localappdata}\XManage
+DefaultDirName={localappdata}\{#MyAppFirstPath}
 ; 安装密码
 Password={#InstallPassword}
 ; 是否加密