diff --git a/src/agent0/core/hyperdrive/interactive/hyperdrive_agent.py b/src/agent0/core/hyperdrive/interactive/hyperdrive_agent.py
index 76a678ce0f..57665cff94 100644
--- a/src/agent0/core/hyperdrive/interactive/hyperdrive_agent.py
+++ b/src/agent0/core/hyperdrive/interactive/hyperdrive_agent.py
@@ -304,7 +304,7 @@ def set_max_approval(self, pool: Hyperdrive | None = None) -> None:
             raise ValueError("Setting approval requires an active pool.")
 
         pool.interface.base_token_contract.functions.approve(
-            pool.interface.hyperdrive_address, eth_utils.currency.MAX_WEI
+            pool.hyperdrive_address, eth_utils.currency.MAX_WEI
         ).sign_transact_and_wait(account=self.account, validate_transaction=True)
 
     def set_active(