diff --git a/CMakeLists.txt b/CMakeLists.txt
index fa6813d..ee36fba 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -100,6 +100,8 @@ if (UNIX AND NOT MINGW)
                 DESTINATION yerbacon/${CMAKE_INSTALL_BINDIR})
     endif()
 elseif(MINGW OR MSVC)
+    set(CMAKE_INSTALL_PREFIX "C:\\progs\\${PROJECT_NAME}")
+    set(CPACK_PACKAGING_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}")
     set(CMAKE_EXE_LINKER_FLAGS "-static -static-libstdc++ ${CMAKE_EXE_LINKER_FLAGS}")
     set(CPACK_PACKAGE_FILE_NAME "${PNAME}_wpkg")
     set(CPACK_NSIS_MUI_ICON "${CMAKE_CURRENT_SOURCE_DIR}/resources/${PROJECT_NAME}.ico")
@@ -110,7 +112,6 @@ elseif(MINGW OR MSVC)
     set(CPACK_NSIS_MODIFY_PATH ON)
     set(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL ON)
     set(CPACK_GENERATOR ZIP;NSIS)
-    set(CMAKE_INSTALL_PREFIX "C:\\progs\\${PROJECT_NAME}")
     install(FILES ${CMAKE_CURRENT_BINARY_DIR}/ybcon.exe DESTINATION bin)
 endif()
 include(CPack)
\ No newline at end of file