diff --git a/.gitmodules b/.gitmodules
index fc05ab8..0421da2 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -10,3 +10,6 @@
 [submodule "lib/xchain-ssr-oracle"]
 	path = lib/xchain-ssr-oracle
 	url = https://github.com/marsfoundation/xchain-ssr-oracle
+[submodule "lib/spark-address-registry"]
+	path = lib/spark-address-registry
+	url = https://github.com/marsfoundation/spark-address-registry
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..bbce73e
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,2 @@
+.PHONY: deploy
+deploy :; forge script script/Deploy.s.sol:DeployPSM3 --sender ${ETH_FROM} --broadcast --slow --verify
diff --git a/deploy/PSM3Deploy.sol b/deploy/PSM3Deploy.sol
index 0399960..23a6801 100644
--- a/deploy/PSM3Deploy.sol
+++ b/deploy/PSM3Deploy.sol
@@ -18,8 +18,8 @@ library PSM3Deploy {
     {
         psm = address(new PSM3(owner, usdc, usds, susds, rateProvider));
 
-        IERC20(usds).approve(psm, 1e18);
-        PSM3(psm).deposit(usds, address(0), 1e18);
+        IERC20(usdc).approve(psm, 1e6);
+        PSM3(psm).deposit(usdc, address(0), 1e6);
     }
 
 }
diff --git a/lib/spark-address-registry b/lib/spark-address-registry
new file mode 160000
index 0000000..655597a
--- /dev/null
+++ b/lib/spark-address-registry
@@ -0,0 +1 @@
+Subproject commit 655597a8bd8d6c1d1b18d3f5da7ecbabfe920c5d
diff --git a/script/Deploy.s.sol b/script/Deploy.s.sol
new file mode 100644
index 0000000..d86c3f5
--- /dev/null
+++ b/script/Deploy.s.sol
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: AGPL-3.0
+pragma solidity ^0.8.0;
+
+import "forge-std/Script.sol";
+
+import { Base } from "lib/spark-address-registry/src/Base.sol";
+
+import { PSM3Deploy } from "deploy/PSM3Deploy.sol";
+
+contract DeployPSM3 is Script {
+
+    function run() external {
+        vm.createSelectFork(getChain("base").rpcUrl);
+
+        console.log("Deploying PSM...");
+
+        vm.startBroadcast();
+
+        address psm = PSM3Deploy.deploy({
+            owner        : Base.SPARK_EXECUTOR,
+            usdc         : Base.USDC,
+            usds         : Base.USDS,
+            susds        : Base.SUSDS,
+            rateProvider : Base.SSR_AUTH_ORACLE
+        });
+
+        vm.stopBroadcast();
+
+        console.log("PSM3 deployed at:", psm);
+    }
+
+}
diff --git a/test/unit/Deployment.t.sol b/test/unit/Deployment.t.sol
index 54516fb..9eae29b 100644
--- a/test/unit/Deployment.t.sol
+++ b/test/unit/Deployment.t.sol
@@ -12,7 +12,7 @@ import { PSMTestBase } from "test/PSMTestBase.sol";
 contract PSMDeployTests is PSMTestBase {
 
     function test_deploy() public {
-        deal(address(usds), address(this), 1e18);
+        deal(address(usdc), address(this), 1e6);
 
         PSM3 newPsm = PSM3(PSM3Deploy.deploy(
             address(owner),
@@ -28,10 +28,10 @@ contract PSMDeployTests is PSMTestBase {
         assertEq(address(newPsm.susds()),        address(susds));
         assertEq(address(newPsm.rateProvider()), address(rateProvider));
 
-        assertEq(usds.allowance(address(this), address(newPsm)), 0);
+        assertEq(usdc.allowance(address(this), address(newPsm)), 0);
 
-        assertEq(usds.balanceOf(address(this)),   0);
-        assertEq(usds.balanceOf(address(newPsm)), 1e18);
+        assertEq(usdc.balanceOf(address(this)),   0);
+        assertEq(usdc.balanceOf(address(newPsm)), 1e6);
 
         assertEq(newPsm.totalAssets(),         1e18);
         assertEq(newPsm.totalShares(),         1e18);