diff --git a/lox/bf.lox b/lox/bf.lox
index 98940cb..6dd0973 100644
--- a/lox/bf.lox
+++ b/lox/bf.lox
@@ -67,7 +67,7 @@ class Interpreter {
       }
 
       if (instruction == ",") {
-        tape.current.data = promptAscii("> ");
+        tape.current.data = promptAscii("");
       }
 
       if (instruction == "[" and tape.current.data == 0) {