diff --git a/src/kit/shell/src/shellDarwin.c b/src/kit/shell/src/shellDarwin.c
index c6c92e28975b8af46720b71b4c03b7cb7b170963..ddf7b21bef354817f67ccda4106abf1bc648ad6b 100644
--- a/src/kit/shell/src/shellDarwin.c
+++ b/src/kit/shell/src/shellDarwin.c
@@ -409,7 +409,6 @@ void clearScreen(int ecmd_pos, int cursor_pos) {
   struct winsize w;
   if (ioctl(0, TIOCGWINSZ, &w) < 0 || w.ws_col == 0 || w.ws_row == 0) {
     //fprintf(stderr, "No stream device, and use default value(col 120, row 30)\n");
-    //exit(EXIT_FAILURE);
     w.ws_col = 120;
     w.ws_row = 30;
   }
@@ -431,7 +430,6 @@ void showOnScreen(Command *cmd) {
   struct winsize w;
   if (ioctl(0, TIOCGWINSZ, &w) < 0 || w.ws_col == 0 || w.ws_row == 0) {
     //fprintf(stderr, "No stream device\n");
-    //exit(EXIT_FAILURE);
     w.ws_col = 120;
     w.ws_row = 30;
   }
diff --git a/src/kit/shell/src/shellLinux.c b/src/kit/shell/src/shellLinux.c
index 7480c406c791e2e7d1635c2b629cdba87164e629..3226ad830a1995eef563fd630f8ccb6769f5e16a 100644
--- a/src/kit/shell/src/shellLinux.c
+++ b/src/kit/shell/src/shellLinux.c
@@ -415,7 +415,6 @@ void clearScreen(int ecmd_pos, int cursor_pos) {
   struct winsize w;
   if (ioctl(0, TIOCGWINSZ, &w) < 0 || w.ws_col == 0 || w.ws_row == 0) {
     //fprintf(stderr, "No stream device, and use default value(col 120, row 30)\n");
-    //exit(EXIT_FAILURE);
     w.ws_col = 120;
     w.ws_row = 30;
   }
@@ -437,7 +436,6 @@ void showOnScreen(Command *cmd) {
   struct winsize w;
   if (ioctl(0, TIOCGWINSZ, &w) < 0 || w.ws_col == 0 || w.ws_row == 0) {
     //fprintf(stderr, "No stream device\n");
-    //exit(EXIT_FAILURE);
     w.ws_col = 120;
     w.ws_row = 30;
   }