diff --git a/core/tests/ts-tests/tests/suits/basic.ts b/core/tests/ts-tests/tests/suits/basic.ts
index da1e87bd63..37d864373b 100644
--- a/core/tests/ts-tests/tests/suits/basic.ts
+++ b/core/tests/ts-tests/tests/suits/basic.ts
@@ -51,7 +51,7 @@ let tokenAndTransport = [
 
 /**
  * Basic test suite covers the, well, basic server functionality: availability of API, ability to execute transactions
- * and priority opertations, etc.
+ * and priority operations, etc.
  *
  * Since we have two main APIs (REST and RPC) and processing of ERC20 tokens and ETH differs, we run the same set of basic
  * tests multiple times to cover APIs and tokens combinations.
diff --git a/core/tests/ts-tests/tests/suits/no2fa.ts b/core/tests/ts-tests/tests/suits/no2fa.ts
index 4a17f06467..71f8d296c1 100644
--- a/core/tests/ts-tests/tests/suits/no2fa.ts
+++ b/core/tests/ts-tests/tests/suits/no2fa.ts
@@ -95,7 +95,7 @@ describe(`No2FA tests`, () => {
         // Here the transfer without Ethereum signature, but with wrong l2 private key
         await expect(tester.testTransfer(hilda, frida, token, TX_AMOUNT)).to.be.rejected;
 
-        // No let's go back to the correct l2 private key
+        // Now let's go back to the correct l2 private key
         hildaWithEthSigner.signer = Signer.fromPrivateKey(zkPrivateKey);
         await (
             await hildaWithEthSigner.setSigningKey({
diff --git a/infrastructure/zk/src/env.ts b/infrastructure/zk/src/env.ts
index 8f84854ecc..5bcb971a41 100644
--- a/infrastructure/zk/src/env.ts
+++ b/infrastructure/zk/src/env.ts
@@ -102,7 +102,7 @@ export async function load() {
 
     // This suppresses the warning that looks like: "Warning: Accessing non-existent property 'INVALID_ALT_NUMBER'...".
     // This warning is spawned from the `antlr4`, which is a dep of old `solidity-parser` library.
-    // Old version of `solidity-parser` is still videly used, and currently we can't get rid of it fully.
+    // Old version of `solidity-parser` is still widely used, and currently we can't get rid of it fully.
     process.env.NODE_OPTIONS = '--no-warnings';
 }