diff --git a/assets/128_4_3.bin b/assets/128_4_3.bin
new file mode 100644
index 0000000000000000000000000000000000000000..c41b5c91430f303aa4beff6077f54867c64e6812
Binary files /dev/null and b/assets/128_4_3.bin differ
diff --git a/examples/fri.rs b/examples/fri.rs
index e43f7617e748642c83db75d95ab9f6e658747661..995a35ab8764d1c24c9f98134264d681a19d0252 100644
--- a/examples/fri.rs
+++ b/examples/fri.rs
@@ -47,8 +47,8 @@ where
 }
 
 fn main() {
-    let bytes = include_bytes!("../assets/128_4096_3.bin").to_vec();
+    let bytes = include_bytes!("../assets/128_4_3.bin").to_vec();
     eprintln!("loaded {} bytes of data", bytes.len());
 
-    run::<2, Fq, Blake3, DensePolynomial<Fq>>(&bytes, 4096, 4096 * 2, 2, 1, 32).unwrap();
+    run::<2, Fq, Blake3, DensePolynomial<Fq>>(&bytes, 4, 4 * 2, 2, 1, 32).unwrap();
 }