1 files changed, 6 insertions, 0 deletions
diff --git a/src/mongo/db/ops/write_ops.cpp b/src/mongo/db/ops/write_ops.cpp
index de7df85e564..14cf48fca37 100644
--- a/src/mongo/db/ops/write_ops.cpp
+++ b/src/mongo/db/ops/write_ops.cpp
@@ -131,6 +131,12 @@ int getWriteCommandRequestBaseSize(const WriteCommandRequestBase& base) {
             encryptionInfo->toBSON().objsize() + kPerElementOverhead;
     }
 
+    if (auto bypassEmptyTsReplacement = base.getBypassEmptyTsReplacement();
+        bypassEmptyTsReplacement.has_value()) {
+        estSize += write_ops::WriteCommandRequestBase::kBypassEmptyTsReplacementFieldName.size() +
+            kBoolSize + kPerElementOverhead;
+    }
+
     return estSize;
 }