diff --git a/main.cpp b/main.cpp
index bcee382..954153d 100644
--- a/main.cpp
+++ b/main.cpp
@@ -10,31 +10,32 @@
 #include <iostream>
 
 int main(void) {
-	std::ifstream secretMessage("secretMessage.txt");
-	if (secretMessage.fail()) {
-		std::cerr << "Error opening secretMessage.txt file" << std::endl;
-		return -1;
-	}
+  std::ifstream secretMessage("secretMessage.txt");
+  if (secretMessage.fail()) {
+    std::cerr << "Error opening secretMessage.txt file" << std::endl;
+    return -1;
+  }
 
-	std::ofstream decipheredMessage("decipheredMessage.txt");
-	if (decipheredMessage.fail()) {
-		std::cerr << "Error opening decipheredMessage.txt" << std::endl;
-		return -1;
-	}
+  std::ofstream decipheredMessage("decipheredMessage.txt");
+  if (decipheredMessage.fail()) {
+    std::cerr << "Error opening decipheredMessage.txt" << std::endl;
+    return -1;
+  }
 
-	char currentChar;
-	while (secretMessage.get(currentChar)) {
-		switch (currentChar) {
-			case '\n':
-				decipheredMessage << std::endl;
-				break;
-			case '~':
-				decipheredMessage << ' ';
-				break;
-			default:
-				decipheredMessage << (char)(currentChar + 1);
-		}
-	}
+  char currentChar;
+  while (secretMessage.get(currentChar)) {
+    switch (currentChar) {
+      case '\n':
+        decipheredMessage << std::endl;
+        break;
+      case '~':
+        decipheredMessage << ' ';
+        break;
+      default:
+        decipheredMessage << (char)(currentChar + 1);
+    }
+  }
 
-	decipheredMessage.close();
+  secretMessage.close();
+  decipheredMessage.close();
 }