diff --git a/src/Config.h b/src/Config.h
index a4d147b9..95a5633a 100644
--- a/src/Config.h
+++ b/src/Config.h
@@ -35,7 +35,7 @@
 #define VER_LAMEXP_MINOR_LO					1
 #define VER_LAMEXP_TYPE						Beta
 #define VER_LAMEXP_PATCH					9
-#define VER_LAMEXP_BUILD					1638
+#define VER_LAMEXP_BUILD					1639
 #define VER_LAMEXP_CONFG					1558
 
 ///////////////////////////////////////////////////////////////////////////////
diff --git a/src/Dialog_About.cpp b/src/Dialog_About.cpp
index 5e7d11e5..7b09e3d8 100644
--- a/src/Dialog_About.cpp
+++ b/src/Dialog_About.cpp
@@ -261,7 +261,7 @@ int AboutDialog::exec()
 	{
 		if(m_firstShow)
 		{
-			if(!MUtils::Sound::play_sound_file("imageres.dll", 5080))
+			if(!MUtils::Sound::play_sound_file("imageres.dll", 5080, true))
 			{
 				MUtils::Sound::play_system_sound("SystemStart", true);
 			}