diff --git a/mobile/lib/core/constants.dart b/mobile/lib/core/constants.dart
index 1cd9da1dd..1eb59f61a 100644
--- a/mobile/lib/core/constants.dart
+++ b/mobile/lib/core/constants.dart
@@ -16,6 +16,7 @@ const int jan011981Time = 347155200000000;
 const int galleryLoadStartTime = -8000000000000000; // Wednesday, March 6, 1748
 const int galleryLoadEndTime = 9223372036854775807; // 2^63 -1
 const int batchSize = 1000;
+const int batchSizeCopy = 100;
 const photoGridSizeDefault = 4;
 const photoGridSizeMin = 2;
 const photoGridSizeMax = 6;
diff --git a/mobile/lib/services/collections_service.dart b/mobile/lib/services/collections_service.dart
index d8f089b7d..8b82f6576 100644
--- a/mobile/lib/services/collections_service.dart
+++ b/mobile/lib/services/collections_service.dart
@@ -1323,7 +1323,7 @@ class CollectionsService {
     required int srcCollectionID,
   }) async {
     _validateCopyInput(dstCollectionID, srcCollectionID, files);
-    final batchedFiles = files.chunks(batchSize);
+    final batchedFiles = files.chunks(batchSizeCopy);
     final params = <String, dynamic>{};
     params["dstCollectionID"] = dstCollectionID;
     params["srcCollectionID"] = srcCollectionID;
diff --git a/mobile/pubspec.yaml b/mobile/pubspec.yaml
index 119619b3a..f2f82ee1b 100644
--- a/mobile/pubspec.yaml
+++ b/mobile/pubspec.yaml
@@ -12,7 +12,7 @@ description: ente photos application
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 
-version: 0.8.83+603
+version: 0.8.84+604
 publish_to: none
 
 environment: