diff --git a/monkey/monkey_island/cc/services/utils/config_encryption.py b/monkey/monkey_island/cc/services/utils/config_encryption.py
index 73c3ea893..70c1e12ee 100644
--- a/monkey/monkey_island/cc/services/utils/config_encryption.py
+++ b/monkey/monkey_island/cc/services/utils/config_encryption.py
@@ -27,9 +27,9 @@ def encrypt_config(config: Dict, password: str) -> str:
     return ciphertext_b64.decode()
 
 
-def decrypt_config(cyphertext: str, password: str) -> Dict:
-    cyphertext = base64.b64decode(cyphertext)
-    ciphertext_config_stream = io.BytesIO(cyphertext)
+def decrypt_config(ciphertext: str, password: str) -> Dict:
+    ciphertext = base64.b64decode(ciphertext)
+    ciphertext_config_stream = io.BytesIO(ciphertext)
     dec_plaintext_config_stream = io.BytesIO()
 
     len_ciphertext_config_stream = len(ciphertext_config_stream.getvalue())
diff --git a/monkey/tests/unit_tests/monkey_island/cc/resources/test_configuration_import.py b/monkey/tests/unit_tests/monkey_island/cc/resources/test_configuration_import.py
index 1a41b0a51..1cfd6b914 100644
--- a/monkey/tests/unit_tests/monkey_island/cc/resources/test_configuration_import.py
+++ b/monkey/tests/unit_tests/monkey_island/cc/resources/test_configuration_import.py
@@ -1,8 +1,8 @@
 import json
 
 import pytest
-from tests.unit_tests.monkey_island.cc.services.utils.cyphertexts_for_encryption_test import (
-    MALFORMED_CYPHER_TEXT_CORRUPTED,
+from tests.unit_tests.monkey_island.cc.services.utils.ciphertexts_for_encryption_test import (
+    MALFORMED_CIPHER_TEXT_CORRUPTED,
 )
 from tests.unit_tests.monkey_island.cc.services.utils.test_config_encryption import PASSWORD
 
@@ -23,7 +23,7 @@ def test_is_config_encrypted__ciphertext(monkey_config):
 
 def test_is_config_encrypted__corrupt_ciphertext():
     with pytest.raises(InvalidConfigurationError):
-        assert ConfigurationImport.is_config_encrypted(MALFORMED_CYPHER_TEXT_CORRUPTED)
+        assert ConfigurationImport.is_config_encrypted(MALFORMED_CIPHER_TEXT_CORRUPTED)
 
 
 def test_is_config_encrypted__unknown_format():
diff --git a/monkey/tests/unit_tests/monkey_island/cc/services/utils/cyphertexts_for_encryption_test.py b/monkey/tests/unit_tests/monkey_island/cc/services/utils/ciphertexts_for_encryption_test.py
similarity index 99%
rename from monkey/tests/unit_tests/monkey_island/cc/services/utils/cyphertexts_for_encryption_test.py
rename to monkey/tests/unit_tests/monkey_island/cc/services/utils/ciphertexts_for_encryption_test.py
index e4aa11b06..b35513a2a 100644
--- a/monkey/tests/unit_tests/monkey_island/cc/services/utils/cyphertexts_for_encryption_test.py
+++ b/monkey/tests/unit_tests/monkey_island/cc/services/utils/ciphertexts_for_encryption_test.py
@@ -1,4 +1,4 @@
-MALFORMED_CYPHER_TEXT_CORRUPTED = (
+MALFORMED_CIPHER_TEXT_CORRUPTED = (
     "QUVTAgAAGM0NKEYTESTURfQlkAcHlBZXNDcnlwdCA2LjAuMACAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
     "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
     "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHEWlHUF5GTDFdrlGaUbFqGOBHE"
diff --git a/monkey/tests/unit_tests/monkey_island/cc/services/utils/test_config_encryption.py b/monkey/tests/unit_tests/monkey_island/cc/services/utils/test_config_encryption.py
index 59d189ffa..fb7dcb929 100644
--- a/monkey/tests/unit_tests/monkey_island/cc/services/utils/test_config_encryption.py
+++ b/monkey/tests/unit_tests/monkey_island/cc/services/utils/test_config_encryption.py
@@ -1,6 +1,6 @@
 import pytest
-from tests.unit_tests.monkey_island.cc.services.utils.cyphertexts_for_encryption_test import (
-    MALFORMED_CYPHER_TEXT_CORRUPTED,
+from tests.unit_tests.monkey_island.cc.services.utils.ciphertexts_for_encryption_test import (
+    MALFORMED_CIPHER_TEXT_CORRUPTED,
 )
 
 from monkey_island.cc.services.utils.config_encryption import (
@@ -28,7 +28,7 @@ def test_encrypt_decrypt_config__wrong_password(monkey_config):
 
 def test_encrypt_decrypt_config__malformed_corrupted():
     with pytest.raises(ValueError):
-        decrypt_config(MALFORMED_CYPHER_TEXT_CORRUPTED, PASSWORD)
+        decrypt_config(MALFORMED_CIPHER_TEXT_CORRUPTED, PASSWORD)
 
 
 def test_encrypt_decrypt_config__decrypt_no_password(monkey_config):