diff --git a/src/common/scratch_buffer.h b/src/common/scratch_buffer.h
index 2a98cda539..37cc8b107e 100644
--- a/src/common/scratch_buffer.h
+++ b/src/common/scratch_buffer.h
@@ -61,7 +61,7 @@ public:
     void resize(size_type size) {
         if (size > buffer_capacity) {
             auto new_buffer = Common::make_unique_for_overwrite<T[]>(size);
-            std::move(buffer.get(), buffer.get() + buffer_capacity, new_buffer.get());
+            std::memcpy(new_buffer.get(), buffer.get(), buffer_capacity * sizeof(T));
             buffer = std::move(new_buffer);
             buffer_capacity = size;
         }