diff --git a/installer/windows/install_script_hmenergy.nsi b/installer/windows/install_script_hmenergy.nsi
index c674404..87e8454 100644
--- a/installer/windows/install_script_hmenergy.nsi
+++ b/installer/windows/install_script_hmenergy.nsi
@@ -6,7 +6,7 @@
 !define PRODUCT_PUBLISHER "GZHM"
 !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 "HKLM"
+!define PRODUCT_UNINST_ROOT_KEY "GZHMENERGY"
 
 SetCompressor lzma
 
diff --git a/installer/windows/install_script_hmenergy_release.nsi b/installer/windows/install_script_hmenergy_release.nsi
index eccc568..fe11c9d 100644
--- a/installer/windows/install_script_hmenergy_release.nsi
+++ b/installer/windows/install_script_hmenergy_release.nsi
@@ -6,7 +6,7 @@
 !define PRODUCT_PUBLISHER "GZHM"
 !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 "HKLM"
+!define PRODUCT_UNINST_ROOT_KEY "GZHMENERGY"
 
 SetCompressor lzma