diff --git a/members/tokryon/src/main.rs b/members/tokryon/src/main.rs
index 1528f5e..134885d 100644
--- a/members/tokryon/src/main.rs
+++ b/members/tokryon/src/main.rs
@@ -53,7 +53,7 @@ async fn main() {
     }
 
     let start = Instant::now();
-    let separate: usize = 1 as usize;
+    let separate: usize = ((M / (1 << 11 + EXP)) + 1) as usize;
     let (sender, recv) = std::sync::mpsc::channel();
     rayon::spawn(move || {
         for i in 0..separate + 1 {