diff --git a/iftop.8 b/iftop.8
index 399cd26..fb843cf 100644
--- a/iftop.8
+++ b/iftop.8
@@ -100,6 +100,10 @@ bitmasking.
 \fB-c\fP \fIconfig file\fP
 Specifies an alternate config file.  If not specified, iftop will use
 \fB~/.iftoprc\fP if it exists.  See below for a description of config files
+.TP
+\fB-t\fP \fItext output mode\fP
+Use text interface without ncurses and print the output to STDOUT.
+
 
 .SH DISPLAY
 
diff --git a/iftop.c b/iftop.c
index 1e9f910..e58fbb4 100644
--- a/iftop.c
+++ b/iftop.c
@@ -145,7 +145,7 @@ void tick(int print) {
     if(t - last_timestamp >= RESOLUTION) {
         analyse_data();
         if (options.no_curses) {
-          if (!options.timed_output || options.timed_output && t - first_timestamp >= options.timed_output) {
+          if (!options.timed_output || (options.timed_output && t - first_timestamp >= options.timed_output)) {
             tui_print();
             if (options.timed_output) {
               finish(SIGINT);