diff --git a/src/request/sign-transaction/SignTransactionApi.js b/src/request/sign-transaction/SignTransactionApi.js
index fbfb5397e..aff3f9c2c 100644
--- a/src/request/sign-transaction/SignTransactionApi.js
+++ b/src/request/sign-transaction/SignTransactionApi.js
@@ -4,22 +4,6 @@
 /* global Errors */
 
 class SignTransactionApi extends TopLevelApi {
-    /**
-     * Checks that the given layout is valid
-     * @param {any} layout
-     * @returns {any}
-     */
-    parseLayout(layout) {
-        if (!layout) {
-            return SignTransactionApi.Layouts.STANDARD;
-        }
-        // @ts-ignore (Property 'values' does not exist on type 'ObjectConstructor'.)
-        if (Object.values(SignTransactionApi.Layouts).indexOf(layout) === -1) {
-            throw new Errors.InvalidRequestError('Invalid selected layout');
-        }
-        return layout;
-    }
-
     /**
      * @param {KeyguardRequest.SignTransactionRequest} request
      * @returns {Promise<Parsed<KeyguardRequest.SignTransactionRequest>>}
@@ -52,17 +36,33 @@ class SignTransactionApi extends TopLevelApi {
     }
 
     /**
-     * @param {Parsed<KeyguardRequest.SignTransactionRequest>} parsedRequest
+     * Checks that the given layout is valid
+     * @param {any} layout
+     * @returns {any}
      */
-    async onBeforeRun(parsedRequest) {
-        if (parsedRequest.layout === SignTransactionApi.Layouts.CHECKOUT) {
-            this.setGlobalCloseButtonText(I18n.translatePhrase('sign-tx-cancel-payment'));
+    parseLayout(layout) {
+        if (!layout) {
+            return SignTransactionApi.Layouts.STANDARD;
+        }
+        // @ts-ignore (Property 'values' does not exist on type 'ObjectConstructor'.)
+        if (Object.values(SignTransactionApi.Layouts).indexOf(layout) === -1) {
+            throw new Errors.InvalidRequestError('Invalid selected layout');
         }
+        return layout;
     }
 
     get Handler() {
         return SignTransaction;
     }
+
+    /**
+     * @param {Parsed<KeyguardRequest.SignTransactionRequest>} parsedRequest
+     */
+    async onBeforeRun(parsedRequest) {
+        if (parsedRequest.layout === SignTransactionApi.Layouts.CHECKOUT) {
+            this.setGlobalCloseButtonText(I18n.translatePhrase('sign-tx-cancel-payment'));
+        }
+    }
 }
 
 /** @type {{[layout: string]: string}} */