diff --git a/stake-o-matic/src/main.rs b/stake-o-matic/src/main.rs
index 494d5a201e..3e8a4db119 100644
--- a/stake-o-matic/src/main.rs
+++ b/stake-o-matic/src/main.rs
@@ -351,8 +351,9 @@ fn simulate_transactions(
         let sim_result = rpc_client.simulate_transaction(&transaction, false)?;
         if sim_result.value.err.is_some() {
             trace!(
-                "filtering out transaction due to simulation failure: {:?}",
-                sim_result
+                "filtering out transaction due to simulation failure: {:?}: {}",
+                sim_result,
+                memo
             );
         } else {
             simulated_transactions.push((transaction, memo))
diff --git a/stake-o-matic/src/whitelist.rs b/stake-o-matic/src/whitelist.rs
index 15ba80959c..c866b02fb3 100644
--- a/stake-o-matic/src/whitelist.rs
+++ b/stake-o-matic/src/whitelist.rs
@@ -179,6 +179,7 @@ solana_sdk::pubkeys!(
         "Dx4bMuKpGaxAnd53QYDyKhD45PjuFLx16mrgoRK36STf",
         "DzxNmWD99qvkPdDR94ojXhUrpzT8VdqB5ktYX7fZr4gc",
         "EBxhSfAWW2Cfouvj1k242W6U8krZVAxJS47SG8UKb4ch",
+        "hQBS6cu8RHkXcCzE6N8mQxhgrtbNy4kivoRjTMzF2cA",
     ]
 );