diff --git a/packages/assets-controllers/jest.config.js b/packages/assets-controllers/jest.config.js
index 7c7fa8c850b..9a42d59f823 100644
--- a/packages/assets-controllers/jest.config.js
+++ b/packages/assets-controllers/jest.config.js
@@ -17,7 +17,7 @@ module.exports = merge(baseConfig, {
   // An object that configures minimum threshold enforcement for coverage results
   coverageThreshold: {
     global: {
-      branches: 88.54,
+      branches: 88.22,
       functions: 95.66,
       lines: 96.46,
       statements: 96.52,
diff --git a/packages/assets-controllers/src/TokenDetectionController.test.ts b/packages/assets-controllers/src/TokenDetectionController.test.ts
index 03892ab80a4..d99ead66450 100644
--- a/packages/assets-controllers/src/TokenDetectionController.test.ts
+++ b/packages/assets-controllers/src/TokenDetectionController.test.ts
@@ -284,15 +284,15 @@ describe('TokenDetectionController', () => {
     expect(tokensController.state.detectedTokens).toStrictEqual([sampleTokenA]);
   });
 
-  it('should detect tokens correctly on the Aurora network', async () => {
-    const auroraMainnet = {
-      chainId: ChainId.aurora,
-      type: NetworkType.mainnet,
-      ticker: 'Aurora ETH',
+  it('should detect tokens correctly on the Polygon network', async () => {
+    const polygonRpc = {
+      chainId: SupportedTokenDetectionNetworks.polygon,
+      type: NetworkType.rpc,
+      ticker: 'Polygon ETH',
     };
     const selectedAddress = '0x1';
     preferences.update({ selectedAddress });
-    changeNetwork(auroraMainnet);
+    changeNetwork(polygonRpc);
 
     await tokenDetection.start();
 
@@ -302,7 +302,7 @@ describe('TokenDetectionController', () => {
 
     await tokenDetection.detectTokens({
       accountAddress: selectedAddress,
-      networkClientId: ChainId.aurora,
+      networkClientId: SupportedTokenDetectionNetworks.polygon,
     });
     expect(tokensController.state.detectedTokens).toStrictEqual([sampleTokenA]);
   });