diff --git a/contracts/stableswap-stackingDAO.clar b/contracts/stableswap-stackingDAO.clar
index 2897f6b..c65f14f 100644
--- a/contracts/stableswap-stackingDAO.clar
+++ b/contracts/stableswap-stackingDAO.clar
@@ -1063,6 +1063,7 @@
         )
         ;; Assert that tx-sender is an admin using is-some & index-of with the admins var
         (asserts! (is-some (index-of current-admins tx-sender)) (err "err-not-admin"))
+        (asserts! (> new-convergence-threshold u0) (err "err-invalid-convergence-threshold"))
 
         (ok (var-set convergence-threshold new-convergence-threshold))
     )
diff --git a/tests/stableswap-stackingDAO_test.ts b/tests/stableswap-stackingDAO_test.ts
index 4e75bb3..8cb089d 100644
--- a/tests/stableswap-stackingDAO_test.ts
+++ b/tests/stableswap-stackingDAO_test.ts
@@ -1606,4 +1606,36 @@ Clarinet.test({
         block.receipts[0].result.expectErr()
         console.log(JSON.stringify(block.receipts));
     },
-});
\ No newline at end of file
+});
+
+// Test convergence threshold admin controls
+Clarinet.test({
+    name: "Ensure admins cannot set convergence threshold to zero",
+    async fn(chain: Chain, accounts: Map<string, Account>) {
+        const deployer = accounts.get("deployer")!;
+        const wallet_1 = accounts.get("wallet_1")!;
+
+        const block = chain.mineBlock([
+            Tx.contractCall("stableswap-stackingDAO", "change-convergence-threshold", [types.uint(0)], deployer.address)
+        ]);
+
+        block.receipts[0].result.expectErr()
+        console.log(JSON.stringify(block.receipts));
+    },
+});
+
+// Test convergence threshold admin controls
+Clarinet.test({
+    name: "Ensure admins can set convergence threshold above zero",
+    async fn(chain: Chain, accounts: Map<string, Account>) {
+        const deployer = accounts.get("deployer")!;
+        const wallet_1 = accounts.get("wallet_1")!;
+
+        const block = chain.mineBlock([
+            Tx.contractCall("stableswap-stackingDAO", "change-convergence-threshold", [types.uint(1)], deployer.address)
+        ]);
+
+        block.receipts[0].result.expectOk()
+        console.log(JSON.stringify(block.receipts));
+    },
+});