diff --git a/os/windows/cellframe-node.nsis b/os/windows/cellframe-node.nsis
index b2914ef95d896550410e98829fd86b3c5268115b..43e5db2e2c6c424496124ac87a44ee12cb81cb03 100644
--- a/os/windows/cellframe-node.nsis
+++ b/os/windows/cellframe-node.nsis
@@ -357,6 +357,7 @@ Section "Uninstall"
 	Delete "$INSTDIR\${NODE_NAME}-cli.exe"
 	Delete "$INSTDIR\${NODE_NAME}-config.exe"
 	DeleteRegKey HKLM "${UNINSTALL_PATH}"
+	DeleteRegKey HKLM "Software\${APP_NAME}"
 	DeleteRegKey HKCU "Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers\$INSTDIR\${NODE_NAME}.exe"
 	Delete "$INSTDIR\Uninstall.exe"
 	;RMDir "$INSTDIR"