diff --git a/xrogue/command.c b/xrogue/command.c
index 228dd18..51940f2 100644
--- a/xrogue/command.c
+++ b/xrogue/command.c
@@ -189,7 +189,7 @@ command()
                     count--;
 
                 switch (ch) {
-                    case '!' : shell();
+                    case '!' : shell(); break;
                     case KEY_LEFT       : do_move(0, -1);
                     when KEY_DOWN       : do_move(1, 0);
                     when KEY_UP         : do_move(-1, 0);