diff --git a/src/services/collectionService.ts b/src/services/collectionService.ts
index 0c8b49710..4e9e5f182 100644
--- a/src/services/collectionService.ts
+++ b/src/services/collectionService.ts
@@ -222,7 +222,7 @@ export const AddCollection = async (
         const {
             encryptedData: encryptedName,
             nonce: nameDecryptionNonce,
-        }: B64EncryptionResult = await worker.encryptToB64(
+        }: B64EncryptionResult = await worker.encryptUTF8(
             collectionName,
             collectionKey
         );