diff --git a/evm/src/get_challenges.rs b/evm/src/get_challenges.rs
index 1d2ae6029d..cf17231a83 100644
--- a/evm/src/get_challenges.rs
+++ b/evm/src/get_challenges.rs
@@ -64,8 +64,8 @@ fn observe_block_metadata<
     challenger.observe_element(u256_to_u32(block_metadata.block_timestamp)?);
     challenger.observe_element(u256_to_u32(block_metadata.block_number)?);
     challenger.observe_element(u256_to_u32(block_metadata.block_difficulty)?);
-    challenger.observe_element(u256_to_u32(block_metadata.block_gaslimit)?);
     challenger.observe_elements(&h256_limbs::<F>(block_metadata.block_random));
+    challenger.observe_element(u256_to_u32(block_metadata.block_gaslimit)?);
     challenger.observe_element(u256_to_u32(block_metadata.block_chain_id)?);
     let basefee = u256_to_u64(block_metadata.block_base_fee)?;
     challenger.observe_element(basefee.0);