diff --git a/src/scriptlets/trusted-replace-outbound-text.ts b/src/scriptlets/trusted-replace-outbound-text.ts
index c5c6aaa5a..255818d1c 100644
--- a/src/scriptlets/trusted-replace-outbound-text.ts
+++ b/src/scriptlets/trusted-replace-outbound-text.ts
@@ -153,7 +153,7 @@ export function trustedReplaceOutboundText(
      * @param str - The string to be checked.
      * @returns A boolean indicating whether the string is a valid base64 encoded string.
      */
-    const checkIfValidBase64 = (str: string): boolean => {
+    const isValidBase64 = (str: string): boolean => {
         try {
             if (str === '') {
                 return false;
@@ -191,7 +191,7 @@ export function trustedReplaceOutboundText(
         switch (decode) {
             case 'base64':
                 try {
-                    if (!checkIfValidBase64(content)) {
+                    if (!isValidBase64(content)) {
                         logMessage(source, `Text content is not a valid base64 encoded string: ${content}`);
                         return content;
                     }