diff --git a/src/remoteForDropbox.ts b/src/remoteForDropbox.ts
index 67dc8bf..eb290bf 100644
--- a/src/remoteForDropbox.ts
+++ b/src/remoteForDropbox.ts
@@ -456,7 +456,7 @@ export const uploadToRemote = async (
     let localContent = undefined;
     if (uploadRaw) {
       if (typeof rawContent === "string") {
-        localContent = new TextEncoder().encode(rawContent);
+        localContent = new TextEncoder().encode(rawContent).buffer;
       } else {
         localContent = rawContent;
       }
diff --git a/src/remoteForOnedrive.ts b/src/remoteForOnedrive.ts
index 5a40f47..bf82f24 100644
--- a/src/remoteForOnedrive.ts
+++ b/src/remoteForOnedrive.ts
@@ -690,7 +690,7 @@ export const uploadToRemote = async (
     let localContent = undefined;
     if (uploadRaw) {
       if (typeof rawContent === "string") {
-        localContent = new TextEncoder().encode(rawContent);
+        localContent = new TextEncoder().encode(rawContent).buffer;
       } else {
         localContent = rawContent;
       }
diff --git a/src/remoteForS3.ts b/src/remoteForS3.ts
index 2fbf123..7601c55 100644
--- a/src/remoteForS3.ts
+++ b/src/remoteForS3.ts
@@ -141,7 +141,7 @@ export const uploadToRemote = async (
     let localContent = undefined;
     if (uploadRaw) {
       if (typeof rawContent === "string") {
-        localContent = new TextEncoder().encode(rawContent);
+        localContent = new TextEncoder().encode(rawContent).buffer;
       } else {
         localContent = rawContent;
       }
diff --git a/src/remoteForWebdav.ts b/src/remoteForWebdav.ts
index bc8724f..8acdc1c 100644
--- a/src/remoteForWebdav.ts
+++ b/src/remoteForWebdav.ts
@@ -182,7 +182,7 @@ export const uploadToRemote = async (
     let localContent = undefined;
     if (uploadRaw) {
       if (typeof rawContent === "string") {
-        localContent = new TextEncoder().encode(rawContent);
+        localContent = new TextEncoder().encode(rawContent).buffer;
       } else {
         localContent = rawContent;
       }