diff --git a/lib/api.dart b/lib/api.dart
index 22b9b288..a0bf3d1b 100644
--- a/lib/api.dart
+++ b/lib/api.dart
@@ -785,8 +785,11 @@ class InvenTreeAPI {
   Future<APIResponse> completeRequest(HttpClientRequest request, {String? data, int? statusCode}) async {
 
     if (data != null && data.isNotEmpty) {
-      request.headers.set(HttpHeaders.contentLengthHeader, data.length.toString());
-      request.add(utf8.encode(data));
+
+      var encoded_data = utf8.encode(data);
+
+      request.headers.set(HttpHeaders.contentLengthHeader, encoded_data.length.toString());
+      request.add(encoded_data);
     }
 
     APIResponse response = new APIResponse(
diff --git a/lib/l10n b/lib/l10n
index 1dbd8c1e..c7e8c692 160000
--- a/lib/l10n
+++ b/lib/l10n
@@ -1 +1 @@
-Subproject commit 1dbd8c1ec48b642f63170333a769ad9df83c6baa
+Subproject commit c7e8c69216e17972432178db6fb2d8b3136e7a06