diff --git a/docs/ingestion/native-batch.md b/docs/ingestion/native-batch.md
index 8a3d1e29888..7d6b9f78842 100644
--- a/docs/ingestion/native-batch.md
+++ b/docs/ingestion/native-batch.md
@@ -80,7 +80,7 @@ You can control the amount of input data each worker task processes using differ
 #### Number of running tasks
 The `maxNumConcurrentSubTasks` in the `tuningConfig` determines the number of concurrent worker tasks that run in parallel. The supervisor task checks the number of current running worker tasks and creates more if it's smaller than `maxNumConcurrentSubTasks` regardless of the number of available task slots. This may affect to other ingestion performance. See [Capacity planning](#capacity-planning) section for more details.
 #### Replacing or appending data
-By default, batch ingestion replaces all data in the intervals in your `granularitySpec`' for any segment that it writes to. If you want to add to the segment instead, set the `appendToExisting` flag in the `ioConfig`. Batch ingestion only replaces data in segments where it actively adds data. If there are segments in the intervals for your `granularitySpec` that have do not have data from a task, they remain unchanged. If any existing segments partially overlap with the intervals in the `granularitySpec`, the portion of those segments outside the interval for the new spec remain visible.
+By default, batch ingestion replaces all data in the intervals in your `granularitySpec` for any segment that it writes to. If you want to add to the segment instead, set the `appendToExisting` flag in the `ioConfig`. Batch ingestion only replaces data in segments where it actively adds data. If there are segments in the intervals for your `granularitySpec` that have do not have data from a task, they remain unchanged. If any existing segments partially overlap with the intervals in the `granularitySpec`, the portion of those segments outside the interval for the new spec remain visible.
 
 #### Fully replacing existing segments using tombstones
 You can set `dropExisting` flag in the `ioConfig` to true if you want the ingestion task to replace all existing segments that start and end within the intervals for your `granularitySpec`. This applies whether or not the new data covers all existing segments. `dropExisting` only applies when `appendToExisting` is false and the  `granularitySpec` contains an `interval`. WARNING: this functionality is still in beta.