diff --git a/packages/core/api/sync/index.js b/packages/core/api/sync/index.js
index 86c89dae9..3208e2306 100644
--- a/packages/core/api/sync/index.js
+++ b/packages/core/api/sync/index.js
@@ -153,7 +153,7 @@ export default class Sync {
 
   async _uploadAttachments(token) {
     const attachments = this._db.attachments.pending;
-    console.log("Uploading attachments", attachments);
+    console.log("Uploading attachments", this._db.attachments.pending);
     for (let attachment of attachments) {
       const { hash } = attachment.metadata;
       const url = await this._getPresignedURL(hash, token, "PUT");
diff --git a/packages/core/collections/attachments.js b/packages/core/collections/attachments.js
index a18eb023f..a61a97cb4 100644
--- a/packages/core/collections/attachments.js
+++ b/packages/core/collections/attachments.js
@@ -122,7 +122,11 @@ export default class Attachments extends Collection {
 
   async save(data, type) {
     await this._initEncryptionKey();
-    await this._db.fs.writeEncrypted(null, { data, type, key: this.key });
+    return await this._db.fs.writeEncrypted(null, {
+      data,
+      type,
+      key: this.key,
+    });
   }
 
   get pending() {
diff --git a/packages/core/content-types/tiny.js b/packages/core/content-types/tiny.js
index bdd7576a8..1b74cc6f3 100644
--- a/packages/core/content-types/tiny.js
+++ b/packages/core/content-types/tiny.js
@@ -106,7 +106,7 @@ class Tiny {
             const type =
               getDatasetAttribute(attachment, "mime") || mime || "image/jpeg";
             const metadata = await store(data, "base64");
-            setDatasetAttribute("hash", metadata.hash);
+            setDatasetAttribute(attachment, "hash", metadata.hash);
 
             attachments.push({
               type,