diff --git a/elser-ingest-speedtest/README.md b/elser-ingest-speedtest/README.md
index 8f0abd82..a26085a6 100644
--- a/elser-ingest-speedtest/README.md
+++ b/elser-ingest-speedtest/README.md
@@ -11,7 +11,7 @@ This track accepts the following parameters with Rally 0.8.0+ using `--track-par
 * `queue_capacity` (default: 1024)
 * `bulk_size` (default: 100)
 * `bulk_indexing_clients` (default: 1)
-* `ingest_percentage` (default: 100)
+* `ingest_percentage` (default: challenge dependent)
 
 ### Challenges
 This rally track includes a challenge for each version of the ELSER model:
@@ -47,4 +47,4 @@ In the `ELSER-V1`, `ELSER-V2`, and `ELSER-V2-PlatformSpecific` challenges, the d
 
 They were created by taking words from the BERT vocabulary that tokenize as a single token and generating fixed length inputs from a random selection of single token words.
 
-See `_support/generate_fixed_length_docs.py` and other files in the `_support` folder.
\ No newline at end of file
+See `_support/generate_fixed_length_docs.py` and other files in the `_support` folder.