diff --git a/hardhat.config.js b/hardhat.config.js
index 54615f8..fb07639 100644
--- a/hardhat.config.js
+++ b/hardhat.config.js
@@ -30,9 +30,10 @@ task("setupSwap", "Setup Swap")
   });
 
 task("signCheque", "Sign cheque")
+  .addParam("swapaddress", "Address to Swap Contract (Assumed to belong to Alice)")
   .setAction(async taskArgs => {
     // TODO Argument, aliceSwapAddress
-    var resp = await swap.signCheque();
+    var resp = await swap.signCheque(taskArgs.swapaddress);
     console.log(JSON.stringify(resp));
   });
 
diff --git a/scripts/sign-cheque.js b/scripts/sign-cheque.js
index b9fe7cc..4887b91 100644
--- a/scripts/sign-cheque.js
+++ b/scripts/sign-cheque.js
@@ -23,6 +23,7 @@ var bobAddress = "0x70997970C51812dc3A010C7d01b50e0d17dc79C8";
 var erc20address = "0xa513E6E4b8f2a923D98304ec87F64353C4D5C853";
 var aliceSwapAddress = "0x94099942864EA81cCF197E9D71ac53310b1468D8";
 
+// XXX Using swap-helpers and task for now, parameterize this etc
 // TODO This should be parameterized with arguments, so probably as a task or standalone script?
 async function main() {
     var swapAddress = aliceSwapAddress;
diff --git a/src/swap-helpers.js b/src/swap-helpers.js
index fc49062..5bfeda2 100644
--- a/src/swap-helpers.js
+++ b/src/swap-helpers.js
@@ -21,7 +21,7 @@ var bobAddress = "0x70997970C51812dc3A010C7d01b50e0d17dc79C8";
 // XXX These change
 // TODO Parameterize
 var erc20address = "0xa513E6E4b8f2a923D98304ec87F64353C4D5C853";
-var aliceSwapAddress = "0x94099942864EA81cCF197E9D71ac53310b1468D8";
+//var aliceSwapAddress = "0x94099942864EA81cCF197E9D71ac53310b1468D8";
 
 async function setupSwap() {
     // Basic setup and definitions
@@ -94,9 +94,8 @@ async function setupSwap() {
     return resp;
 }
 
-// TODO This should be parameterized with arguments, so probably as a task or standalone script?
-async function signCheque() {
-    var swapAddress = aliceSwapAddress;
+async function signCheque(swapAddress) {
+    var aliceSwapAddress = swapAddress;
     var beneficiary = bobAddress;
     var cumulativePayout = 500;
     var chainId = 31337;