diff --git a/res/res_mutestream.c b/res/res_mutestream.c
index ce1d167de9b0c86b4ccae6f63a31197661e81128..f7032eacf79a1a066f1c1336c3901b6075d20ae7 100644
--- a/res/res_mutestream.c
+++ b/res/res_mutestream.c
@@ -35,7 +35,7 @@
 
 #include "asterisk.h"
 
-ASTERISK_FILE_VERSION(__FILE__, "$Revision: 89545 $")
+ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 
 #include "asterisk/options.h"
 #include "asterisk/logger.h"