diff --git a/examples/demo3.sh b/examples/demo3.sh
index 286d470..b1a9384 100755
--- a/examples/demo3.sh
+++ b/examples/demo3.sh
@@ -1,9 +1,8 @@
 #!/usr/bin/env bash
 
-width=$(stty size | cut -d ' ' -f 2)
-
 for c in a b c d  e f g h i j k l m n o p q r s t u v w x y z A B C D  E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9; do
-for i in `seq 1 $width`; do
+for i in `seq 1 $(stty size | cut -d ' ' -f 2)`; do
     echo -n $c
 done
+sleep 2s
 done
diff --git a/src/tile.rs b/src/tile.rs
index 3a77160..9dc3366 100644
--- a/src/tile.rs
+++ b/src/tile.rs
@@ -658,6 +658,11 @@ impl Tile {
         self.outer_size = (w, h);
         self.inner_size = (w - 4, h - 5);
 
+        if let Some(pty) = self.pty.as_mut() {
+            pty.resize(pty_process::Size::new(self.inner_size.1, self.inner_size.0))
+                .unwrap();
+        }
+
         let old_stdout = std::mem::replace(&mut self.stdout, vec![String::new()]);
         for s in old_stdout {
             self.push_stdout(s);