diff --git a/clients/besu/besu.sh b/clients/besu/besu.sh
index 28f46f3d59..c169fceee1 100644
--- a/clients/besu/besu.sh
+++ b/clients/besu/besu.sh
@@ -163,7 +163,7 @@ if [ "$HIVE_TERMINAL_TOTAL_DIFFICULTY" != "" ]; then
     RPCFLAGS="$RPCFLAGS --engine-host-allowlist=* --engine-jwt-enabled --engine-jwt-secret /jwtsecret"
 fi
 
-# Enable KZG trusted setup if cancun timestamp is set, needed for custom genesis on Besu wtih Cancun
+# Enable KZG trusted setup if cancun timestamp is set, needed for custom genesis on Besu with Cancun
 if [ "$HIVE_CANCUN_TIMESTAMP" != "" ]; then
     FLAGS="$FLAGS --kzg-trusted-setup=/trusted_setup.txt"
 fi
diff --git a/simulators/ethereum/consensus/main.go b/simulators/ethereum/consensus/main.go
index fca0e5ab9f..b68ddda3fa 100644
--- a/simulators/ethereum/consensus/main.go
+++ b/simulators/ethereum/consensus/main.go
@@ -331,7 +331,7 @@ func main() {
 	suite := hivesim.Suite{
 		Name: "consensus",
 		Description: "The 'consensus' test suite executes BlockchainTests from the " +
-			"offical test repository (https://github.com/ethereum/tests). For every test, it starts an instance of the client, " +
+			"official test repository (https://github.com/ethereum/tests). For every test, it starts an instance of the client, " +
 			"and makes it import the RLP blocks. After import phase, the node is queried about it's latest blocks, which is matched " +
 			"to the expected last blockhash according to the test.",
 	}
diff --git a/simulators/ethereum/pyspec/README.md b/simulators/ethereum/pyspec/README.md
index 20b358cb49..9310c3991e 100644
--- a/simulators/ethereum/pyspec/README.md
+++ b/simulators/ethereum/pyspec/README.md
@@ -19,7 +19,7 @@ By default all test fixtures will run. To run a specific test or set of test fix
 
 This can utilised in `pyspec` for running tests exclusive to  a specific fork. The pattern must match at least one hive simulation test name within the `pyspec` suite.
 
-Test names are of the type `<path-to-json>_<fixture-name>` omiting `fixtures` from the path. For example, the fixture test `000_push0_key_sstore_shanghai` within `push0.json` will have a hive test name of: `eips_eip3855_000_push0_key_sstore_shanghai`.
+Test names are of the type `<path-to-json>_<fixture-name>` omitting `fixtures` from the path. For example, the fixture test `000_push0_key_sstore_shanghai` within `push0.json` will have a hive test name of: `eips_eip3855_000_push0_key_sstore_shanghai`.
 
 1) To run only this test, an example pattern could be:
    - `./hive --sim ethereum/pyspec --sim.limit /0_push0_key_sstore`
diff --git a/simulators/ethereum/pyspec/main.go b/simulators/ethereum/pyspec/main.go
index 545f2bc210..e725efb987 100644
--- a/simulators/ethereum/pyspec/main.go
+++ b/simulators/ethereum/pyspec/main.go
@@ -22,7 +22,7 @@ func main() {
 		Name: "pyspec",
 		Description: "The pyspec test suite runs every fixture from " +
 			"the execution-spec-tests repo (https://github.com/ethereum/execution-spec-tests) where the fork >= Merge. " +
-			"For each test clients are first fed the fixture genesis data followed by engine new payloads specfic to the test.",
+			"For each test clients are first fed the fixture genesis data followed by engine new payloads specific to the test.",
 	}
 	suite.Add(hivesim.TestSpec{
 		Name: "pytest_fixture_runner",
diff --git a/simulators/ethereum/pyspec/runner.go b/simulators/ethereum/pyspec/runner.go
index 4c6d7a9a19..275ff1312b 100644
--- a/simulators/ethereum/pyspec/runner.go
+++ b/simulators/ethereum/pyspec/runner.go
@@ -79,7 +79,7 @@ func loadFixtureTests(t *hivesim.T, root string, re *regexp.Regexp, fn func(test
 // run executes a testcase against the client, called within a test channel from
 // fixtureRunner, all testcase payloads are sent and executed using the EngineAPI. for
 // verification all fixture nonce, balance and storage values are checked against the
-// response recieved from the lastest block.
+// response received from the lastest block.
 func (tc *testcase) run(t *hivesim.T) {
 	start := time.Now()
 
@@ -178,15 +178,15 @@ func (tc *testcase) run(t *hivesim.T) {
 		}
 		// check final nonce & balance matches expected in fixture
 		if genesisAccount.Nonce != gotNonce {
-			tc.failedErr = errors.New("nonce recieved doesn't match expected from fixture")
-			t.Errorf(`nonce recieved from account %v doesn't match expected from fixture in test %s:
-			recieved from block: %v
+			tc.failedErr = errors.New("nonce received doesn't match expected from fixture")
+			t.Errorf(`nonce received from account %v doesn't match expected from fixture in test %s:
+			received from block: %v
 			expected in fixture: %v`, account, tc.name, gotNonce, genesisAccount.Nonce)
 		}
 		if genesisAccount.Balance.Cmp(gotBalance) != 0 {
-			tc.failedErr = errors.New("balance recieved doesn't match expected from fixture")
-			t.Errorf(`balance recieved from account %v doesn't match expected from fixture in test %s:
-			recieved from block: %v
+			tc.failedErr = errors.New("balance received doesn't match expected from fixture")
+			t.Errorf(`balance received from account %v doesn't match expected from fixture in test %s:
+			received from block: %v
 			expected in fixture: %v`, account, tc.name, gotBalance, genesisAccount.Balance)
 		}
 		// check final storage
@@ -205,9 +205,9 @@ func (tc *testcase) run(t *hivesim.T) {
 			// check values in storage match with fixture
 			for _, key := range keys {
 				if genesisAccount.Storage[key] != *gotStorage[key] {
-					tc.failedErr = errors.New("storage recieved doesn't match expected from fixture")
-					t.Errorf(`storage recieved from account %v doesn't match expected from fixture in test %s: from storage address: %v
-						recieved from block:  %v
+					tc.failedErr = errors.New("storage received doesn't match expected from fixture")
+					t.Errorf(`storage received from account %v doesn't match expected from fixture in test %s: from storage address: %v
+						received from block:  %v
 						expected in fixture:  %v`, account, tc.name, key, gotStorage[key], genesisAccount.Storage[key])
 				}
 			}