diff --git a/CMakeLists.txt b/CMakeLists.txt
index 99d6d980f..b220d8e91 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,7 +21,7 @@ target_link_libraries(${EXECUTABLE} evmface)
 target_link_libraries(${EXECUTABLE} ethential)
 
 
-if(${TARGET_PLATFORM} STREQUAL "w64")
+if("${TARGET_PLATFORM}" STREQUAL "w64")
 	target_link_libraries(${EXECUTABLE} boost_system-mt-s)
 	target_link_libraries(${EXECUTABLE} boost_thread_win32-mt-s)
 	target_link_libraries(${EXECUTABLE} iphlpapi)