diff --git a/sites/backend/src/utils/crypto.mjs b/sites/backend/src/utils/crypto.mjs
index 116d90a97c7..f90a72431a0 100644
--- a/sites/backend/src/utils/crypto.mjs
+++ b/sites/backend/src/utils/crypto.mjs
@@ -9,7 +9,9 @@ export const clean = (email) => {
   return email.toLowerCase().trim()
 }
 
-// Hashes an email address
+/*
+ * Hashes an email address (or other string)
+ */
 export const ehash = (email) => createHash('sha256').update(clean(email)).digest('hex')
 
 /*