diff --git a/tests/local_contract_calls.py b/tests/local_contract_calls.py
index b6c1a5d..8848c4e 100644
--- a/tests/local_contract_calls.py
+++ b/tests/local_contract_calls.py
@@ -95,7 +95,6 @@ class ReceiptAggregateVoucher(EIP712Message):
     print("Approving escrow contracts")
     erc20.functions.approve(ESCROW_ADDRESS, 10000).transact({"from": GATEWAY})
     erc20.functions.approve(ESCROW_ADDRESS, 10000).transact({"from": SIGNER})
-    erc20.functions.approve(ESCROW_ADDRESS, 10000).transact({"from": SIGNER})
     print("Making sure all addresses have available founds")
     erc20.functions.transfer(SIGNER, 500).transact({"from": GATEWAY})
     erc20.functions.transfer(RECEIVER, 500).transact({"from": GATEWAY})