diff --git a/trunk/src/core/srs_core.hpp b/trunk/src/core/srs_core.hpp
index 657eba0a5..417874868 100644
--- a/trunk/src/core/srs_core.hpp
+++ b/trunk/src/core/srs_core.hpp
@@ -77,6 +77,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define RTMP_SIG_SRS_EMAIL "winterserver@126.com"
 #define RTMP_SIG_SRS_LICENSE "The MIT License (MIT)"
 #define RTMP_SIG_SRS_COPYRIGHT "Copyright (c) 2013 winlin"
+#define RTMP_SIG_SRS_AUTHORS "winlin"
 
 // compare
 #define srs_min(a, b) (((a) < (b))? (a) : (b))
diff --git a/trunk/src/core/srs_core_config.cpp b/trunk/src/core/srs_core_config.cpp
index b630bb0f8..30add6de9 100644
--- a/trunk/src/core/srs_core_config.cpp
+++ b/trunk/src/core/srs_core_config.cpp
@@ -779,7 +779,8 @@ void SrsConfig::print_help(char** argv)
 {
 	printf(RTMP_SIG_SRS_NAME" "RTMP_SIG_SRS_VERSION
 		" Copyright (c) 2013 winlin\n"
-		"configuration: "SRS_CONFIGURE"\n"
+		"Authors: "RTMP_SIG_SRS_AUTHORS"\n"
+		"Configuration: "SRS_CONFIGURE"\n"
 		"Usage: %s [-h?vV] [-c <filename>]\n" 
 		"\n"
 		"Options:\n"