diff --git a/doc/src/challenges/0001-core-transmutation.md b/doc/src/challenges/0001-core-transmutation.md
index a1761c0cbb667..029a627f06289 100644
--- a/doc/src/challenges/0001-core-transmutation.md
+++ b/doc/src/challenges/0001-core-transmutation.md
@@ -4,7 +4,7 @@
 - **Tracking Issue:** [#19](https://github.com/model-checking/verify-rust-std/issues/19)
 - **Start date:** *2024/06/12*
 - **End date:** *2025/04/10*
-- **Reward:** *N/A*
+- **Reward:** *10000 USD*
 - **Contributors**: [Alex Le Blanc](https://github.com/AlexLB99), [Patrick Lam](https://github.com/patricklam)
 
 -------------------