diff --git a/src/core/operations/FlaskSessionDecode.mjs b/src/core/operations/FlaskSessionDecode.mjs
index 2622880c..304b99e2 100644
--- a/src/core/operations/FlaskSessionDecode.mjs
+++ b/src/core/operations/FlaskSessionDecode.mjs
@@ -5,7 +5,7 @@
 
 import Operation from "../Operation.mjs";
 import OperationError from "../errors/OperationError.mjs";
-import { fromBase64 } from "../lib/Base64.mjs"
+import { fromBase64 } from "../lib/Base64.mjs";
 
 /**
  * Flask Session Decode operation
@@ -17,9 +17,9 @@ class FlaskSessionDecode extends Operation {
     constructor() {
         super();
 
-        this.name = "Flask Session Decode"; 
+        this.name = "Flask Session Decode";
         this.module = "Crypto";
-        this.description = "Decodes the payload of a Flask session cookie (itsdangerous) into JSON.";        
+        this.description = "Decodes the payload of a Flask session cookie (itsdangerous) into JSON.";
         this.inputType = "string";
         this.outputType = "JSON";
         this.args = [];
@@ -34,7 +34,7 @@ class FlaskSessionDecode extends Operation {
         input = input.trim();
         const parts = input.split(".");
         if (parts.length !== 3) {
-            throw new OperationError("Invalid Flask token format. Expected payload.timestamp.signature");        
+            throw new OperationError("Invalid Flask token format. Expected payload.timestamp.signature");
         }
 
         const payloadB64 = parts[0];
diff --git a/src/core/operations/FlaskSessionSign.mjs b/src/core/operations/FlaskSessionSign.mjs
index c534389e..01ee8b1d 100644
--- a/src/core/operations/FlaskSessionSign.mjs
+++ b/src/core/operations/FlaskSessionSign.mjs
@@ -69,13 +69,13 @@ class FlaskSessionSign extends Operation {
         const view = new DataView(buffer);
         view.setInt32(0, currentTimeStamp, false);
         const bytes = new Uint8Array(buffer);
-        let binary = '';
+        let binary = "";
         bytes.forEach(b => binary += String.fromCharCode(b));
         const timeB64 = toBase64(Utils.strToByteArray(binary));
         const time = timeB64.replace(/\+/g, "-").replace(/\//g, "_").replace(/=/g, "");
-        
+
         const data = Utils.convertToByteString(payload + "." + time, "utf8");
-        const sign = CryptoApi.getHmac(derivedKey.finalize(), CryptoApi.getHasher(algorithm));        
+        const sign = CryptoApi.getHmac(derivedKey.finalize(), CryptoApi.getHasher(algorithm));
         sign.update(data);
 
         const signB64 = toBase64(sign.finalize());
diff --git a/src/core/operations/FlaskSessionVerify.mjs b/src/core/operations/FlaskSessionVerify.mjs
index e776dbe9..2399b8ae 100644
--- a/src/core/operations/FlaskSessionVerify.mjs
+++ b/src/core/operations/FlaskSessionVerify.mjs
@@ -53,9 +53,9 @@ class FlaskSessionVerify extends Operation {
     run(input, args) {
 
         if (!args[0].string) {
-            throw new OperationError("Secret key required");        
+            throw new OperationError("Secret key required");
         }
-        
+
         const key = Utils.convertToByteString(args[0].string, args[0].option);
         const salt = Utils.convertToByteString(args[1].string || "cookie-session", args[1].option);
         const algorithm = args[2] || "sha1";
@@ -65,7 +65,7 @@ class FlaskSessionVerify extends Operation {
         const parts = input.split(".");
 
         if (parts.length !== 3) {
-           throw new OperationError("Invalid Flask token format. Expected payload.timestamp.signature");
+            throw new OperationError("Invalid Flask token format. Expected payload.timestamp.signature");
         }
 
         const data = Utils.convertToByteString(parts[0] + "." + parts[1], "utf8");
@@ -73,8 +73,8 @@ class FlaskSessionVerify extends Operation {
 
         const derivedKey = CryptoApi.getHmac(key, CryptoApi.getHasher(algorithm));
         derivedKey.update(salt);
-        
-        const sign = CryptoApi.getHmac(derivedKey.finalize(), CryptoApi.getHasher(algorithm));        
+
+        const sign = CryptoApi.getHmac(derivedKey.finalize(), CryptoApi.getHasher(algorithm));
         sign.update(data);
 
         const payloadB64 = parts[0];
@@ -91,10 +91,10 @@ class FlaskSessionVerify extends Operation {
         const signB64 = toBase64(sign.finalize());
         const sign64 = signB64.replace(/\+/g, "-").replace(/\//g, "_").replace(/=/g, "");
 
-        if (sign64 !== parts[2]){
+        if (sign64 !== parts[2]) {
             throw new OperationError("Invalid signature!");
         }
-        
+
         try {
             const decoded = JSON.parse(payloadJson);
             return {
diff --git a/tests/operations/tests/FlaskSession.mjs b/tests/operations/tests/FlaskSession.mjs
index 9edf0c4e..40271c68 100644
--- a/tests/operations/tests/FlaskSession.mjs
+++ b/tests/operations/tests/FlaskSession.mjs
@@ -13,12 +13,12 @@ const validKey = "mysecretkey";
 const outputObject = {
     user: "admin",
     role: "superuser",
-}
+};
 
 const outputVerify = {
     valid: true,
     payload: outputObject,
-}
+};
 
 TestRegister.addTests([
     {
@@ -41,9 +41,9 @@ TestRegister.addTests([
                 op: "Flask Session Verify",
                 args: [
                     {
-                        string: validKey, 
+                        string: validKey,
                         option: "UTF8"
-                    }, 
+                    },
                     {
                         string: "cookie-session",
                         option: "UTF8"
@@ -53,4 +53,4 @@ TestRegister.addTests([
             }
         ]
     },
-])
\ No newline at end of file
+]);