diff --git a/Tools/Conf/target.template b/Tools/Conf/target.template
index 7eb3100b71..ce192de4da 100644
--- a/Tools/Conf/target.template
+++ b/Tools/Conf/target.template
@@ -59,9 +59,10 @@ TOOL_CHAIN_TAG        = MYTOOLS
 
 #  MULTIPLE_THREAD       FLAG      Optional   Flag to enable multi-thread build. If not specified, default
 #                                             is "Disable". If your computer is multi-core or multiple CPUs, 
-#                                             enabling multi-thread will bring much benefit. Otherwise, we 
-#                                             do not recommend to enable this. For multi-thread built, the
-#                                             log will write to ${BUILD_DIR}/build.log. 
+#                                             enabling this feature will bring much benefit. For multi-thread 
+#                                             built, the log will write to ${BUILD_DIR}/build.log. 
+#                                             This feature is only for PLATFORM build, and clean, cleanall or
+#                                             stand-alone module build is still using the normal way. 
 MULTIPLE_THREAD       = Enable
 
 # MAX_CONCURRENT_THREAD_NUMBER  NUMBER  Optional  The number of concurrent threads. Default is 2. Recommend to