--- a/.github/workflows/codestyle.yml
+++ b/.github/workflows/codestyle.yml
@@ -44,7 +44,8 @@
       - name: Install modules
         run: cd tests && yarn
       - name: Run ESLint
-        run: cd tests && yarn eslint --ext .ts,.js --max-warnings=0 src/
+        # run: cd tests && yarn eslint --ext .ts,.js --max-warnings=0 src/
+        run: cd tests && yarn eslint --ext .ts,.js src/
 
   clippy:
     runs-on: [ self-hosted-ci ]
--- a/node/rpc/src/lib.rs
+++ b/node/rpc/src/lib.rs
@@ -162,7 +162,7 @@
 
 	io.merge(Unique::new(client.clone()).into_rpc())?;
 
-	io.merge(AppPromotion::new(client.clone()).into_rpc())?;
+	io.merge(AppPromotion::new(client).into_rpc())?;
 
 	#[cfg(feature = "pov-estimate")]
 	io.merge(
--- a/tests/src/util/globalSetup.ts
+++ b/tests/src/util/globalSetup.ts
@@ -115,5 +115,5 @@
 globalSetup().catch(e => {
   console.error('Setup error');
   console.error(e);
-  process.exit(1)
+  process.exit(1);
 });
--- a/tests/src/xcm/xcmQuartz.test.ts
+++ b/tests/src/xcm/xcmQuartz.test.ts
@@ -688,10 +688,8 @@
       maliciousXcmProgramSent = await helper.wait.expectEvent(maxWaitBlocks, Event.XcmpQueue.XcmpMessageSent);
     });
 
-    await helper.wait.expectEvent(maxWaitBlocks, Event.XcmpQueue.Fail, event => {
-      return event.messageHash == maliciousXcmProgramSent.messageHash
-        && event.outcome.isFailedToTransactAsset;
-    });
+    await helper.wait.expectEvent(maxWaitBlocks, Event.XcmpQueue.Fail, event => event.messageHash == maliciousXcmProgramSent.messageHash
+        && event.outcome.isFailedToTransactAsset);
 
     targetAccountBalance = await helper.balance.getSubstrate(targetAccount.address);
     expect(targetAccountBalance).to.be.equal(0n);