diff --git a/channel.c b/channel.c
index 5642ea550b..4e67b3b901 100755
--- a/channel.c
+++ b/channel.c
@@ -81,10 +81,10 @@ AST_MUTEX_DEFINE_STATIC(chlock);
 
 static int show_channeltypes(int fd, int argc, char *argv[])
 {
-#define FORMAT  "%-7.7s  %-50.50s\n"
+#define FORMAT  "%-10.10s  %-50.50s\n"
 	struct chanlist *cl = backends;
 	ast_cli(fd, FORMAT, "Type", "Description");
-	ast_cli(fd, FORMAT, "------", "-----------");
+	ast_cli(fd, FORMAT, "----------", "-----------");
 	if (ast_mutex_lock(&chlock)) {
 		ast_log(LOG_WARNING, "Unable to lock channel list\n");
 		return -1;
@@ -96,6 +96,8 @@ static int show_channeltypes(int fd, int argc, char *argv[])
 	ast_mutex_unlock(&chlock);
 	return RESULT_SUCCESS;
 
+#undef FORMAT
+
 }
 
 static char show_channeltypes_usage[] =