diff --git a/pika.sh b/pika.sh
index 1d531e3..dcc2948 100755
--- a/pika.sh
+++ b/pika.sh
@@ -269,7 +269,7 @@ check-pika() {
 
   if ! command-exists pika; then
     pen "The 'pika' binary was not found on this system."
-    if confirm "Do you want to install it now?"; then
+    if confirm "Do you want to install it now?" </dev/tty; then
       curl -o $tmp -fsSL "$url"
 
       if [ -f "$tmp" ]; then