diff --git a/brainfuck.sql b/brainfuck.sql
index b624cc3..3190fc3 100644
--- a/brainfuck.sql
+++ b/brainfuck.sql
@@ -20,7 +20,7 @@ WITH RECURSIVE run_state
       0,
       input,
       ''::text,
-      repeat('\000'::text, 10)::bytea,
+      repeat('\000'::text, 30000)::bytea,
       0,
       program,
       1,