diff --git a/src/core/operations/AffineCipherDecode.mjs b/src/core/operations/AffineCipherDecode.mjs
index 3d418453..184fa67c 100644
--- a/src/core/operations/AffineCipherDecode.mjs
+++ b/src/core/operations/AffineCipherDecode.mjs
@@ -45,8 +45,7 @@ class AffineCipherDecode extends Operation {
      */
     run(input, args) {
         const alphabet = "abcdefghijklmnopqrstuvwxyz",
-            a = args[0],
-            b = args[1],
+            [a, b] = args,
             aModInv = Utils.modInv(a, 26); // Calculates modular inverse of a
         let output = "";
 
diff --git a/src/core/operations/AffineCipherEncode.mjs b/src/core/operations/AffineCipherEncode.mjs
index 939bf23a..e9aeec32 100644
--- a/src/core/operations/AffineCipherEncode.mjs
+++ b/src/core/operations/AffineCipherEncode.mjs
@@ -6,6 +6,7 @@
 
 import Operation from "../Operation";
 import { affineEncode } from "../lib/Ciphers";
+
 /**
  * Affine Cipher Encode operation
  */
diff --git a/src/core/operations/BifidCipherDecode.mjs b/src/core/operations/BifidCipherDecode.mjs
index a78507e6..dbfc7628 100644
--- a/src/core/operations/BifidCipherDecode.mjs
+++ b/src/core/operations/BifidCipherDecode.mjs
@@ -7,6 +7,7 @@
 import Operation from "../Operation";
 import { genPolybiusSquare } from "../lib/Ciphers";
 import OperationError from "../errors/OperationError";
+
 /**
  * Bifid Cipher Decode operation
  */