diff --git a/docs/content/Batch-ingestion.md b/docs/content/Batch-ingestion.md
index f1c5a814987..2f53eb48b4e 100644
--- a/docs/content/Batch-ingestion.md
+++ b/docs/content/Batch-ingestion.md
@@ -272,7 +272,7 @@ The schema of the Hadoop Index Task contains a task "type" and a Hadoop Index Co
 |config|A Hadoop Index Config (see above).|yes|
 |hadoopCoordinates|The Maven `<groupId>:<artifactId>:<version>` of Hadoop to use. The default is "org.apache.hadoop:hadoop-core:1.0.3".|no|
 
-The Hadoop Index Config submitted as part of an Hadoop Index Task is identical to the Hadoop Index Config used by the `HadoopBatchIndexer` except that three fields must be omitted: `segmentOutputPath`, `workingPath`, `metadataUpdateSpec`. The Indexing Service takes care of setting these fields internally.
+The Hadoop Index Config submitted as part of an Hadoop Index Task is identical to the Hadoop Index Config used by the `HadoopBatchIndexer` except that three fields must be omitted: `segmentOutputPath`, `workingPath`, `updaterJobSpec`. The Indexing Service takes care of setting these fields internally.
 
 To run the task:
 
diff --git a/docs/content/Tasks.md b/docs/content/Tasks.md
index 868e75efe88..6c5df35d25f 100644
--- a/docs/content/Tasks.md
+++ b/docs/content/Tasks.md
@@ -77,7 +77,7 @@ The Hadoop Index Task is used to index larger data sets that require the paralle
 |hadoopCoordinates|The Maven \<groupId\>:\<artifactId\>:\<version\> of Hadoop to use. The default is "org.apache.hadoop:hadoop-client:2.3.0".|no|
 
 
-The Hadoop Index Config submitted as part of an Hadoop Index Task is identical to the Hadoop Index Config used by the `HadoopBatchIndexer` except that three fields must be omitted: `segmentOutputPath`, `workingPath`, `metadataUpdateSpec`. The Indexing Service takes care of setting these fields internally.
+The Hadoop Index Config submitted as part of an Hadoop Index Task is identical to the Hadoop Index Config used by the `HadoopBatchIndexer` except that three fields must be omitted: `segmentOutputPath`, `workingPath`, `updaterJobSpec`. The Indexing Service takes care of setting these fields internally.
 
 #### Using your own Hadoop distribution