diff --git a/Algorithms/sieveOfEratosthenes.js b/Algorithms/SieveOfEratosthenes.js similarity index 100% rename from Algorithms/sieveOfEratosthenes.js rename to Algorithms/SieveOfEratosthenes.js diff --git a/Ciphers/caesarsCipher.js b/Ciphers/CaesarsCipher.js similarity index 100% rename from Ciphers/caesarsCipher.js rename to Ciphers/CaesarsCipher.js diff --git a/Ciphers/keyFinder.js b/Ciphers/KeyFinder.js similarity index 100% rename from Ciphers/keyFinder.js rename to Ciphers/KeyFinder.js diff --git a/Ciphers/vigenereCipher.js b/Ciphers/VigenereCipher.js similarity index 100% rename from Ciphers/vigenereCipher.js rename to Ciphers/VigenereCipher.js