diff --git a/installer/windows/install_script_hmenergy.nsi b/installer/windows/install_script_hmenergy.nsi
index 93202e5..6ac1552 100644
--- a/installer/windows/install_script_hmenergy.nsi
+++ b/installer/windows/install_script_hmenergy.nsi
@@ -1,12 +1,12 @@
 ; 该脚本使用 HM VNISEdit 脚本编辑器向导产生
 
 ; 安装程序初始定义常量
-!define PRODUCT_NAME ""
+!define PRODUCT_NAME "GZHMENERGY"
 !define PRODUCT_VERSION "1.0"
 !define PRODUCT_PUBLISHER "GZHMENERGY"
 !define PRODUCT_DIR_REGKEY "Software\Microsoft\Windows\CurrentVersion\App Paths\workBench.exe"
 !define PRODUCT_UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_NAME}"
-!define PRODUCT_UNINST_ROOT_KEY "GZHMENERGY"
+!define PRODUCT_UNINST_ROOT_KEY "HKLM"
 
 SetCompressor lzma
 
diff --git a/installer/windows/install_script_hmenergy_release.nsi b/installer/windows/install_script_hmenergy_release.nsi
index 165bdeb..eff73c0 100644
--- a/installer/windows/install_script_hmenergy_release.nsi
+++ b/installer/windows/install_script_hmenergy_release.nsi
@@ -1,12 +1,12 @@
 ; 该脚本使用 HM VNISEdit 脚本编辑器向导产生
 
 ; 安装程序初始定义常量
-!define PRODUCT_NAME ""
+!define PRODUCT_NAME "GZHMENERGY"
 !define PRODUCT_VERSION "1.0"
 !define PRODUCT_PUBLISHER "GZHMENERGY"
 !define PRODUCT_DIR_REGKEY "Software\Microsoft\Windows\CurrentVersion\App Paths\workBench.exe"
 !define PRODUCT_UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_NAME}"
-!define PRODUCT_UNINST_ROOT_KEY "GZHMENERGY"
+!define PRODUCT_UNINST_ROOT_KEY "HKLM"
 
 SetCompressor lzma