diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 8966fbf0..d7727844 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -44,4 +44,4 @@ jobs:
 
       - name: Check scripts
         run: |
-          nix develop --command bash -c "shellcheck scripts/*.sh"
\ No newline at end of file
+          nix develop --command bash -c "shellcheck scripts/*.sh"
diff --git a/README.md b/README.md
index a10a98c5..dbe9965f 100644
--- a/README.md
+++ b/README.md
@@ -252,7 +252,7 @@ For example, see the [zome_call_single_value](https://github.com/holochain/wind-
 
 ### Developer guide (for wind-tunnel)
 
-There is a Nix environment provided and it is recommended that you use its shell for development:
+There is a Nix environment provided, and it is recommended that you use its shell for development:
 
 ```bash
 nix develop
diff --git a/scenarios/single_write_many_read/README.md b/scenarios/single_write_many_read/README.md
new file mode 100644
index 00000000..c7d570e4
--- /dev/null
+++ b/scenarios/single_write_many_read/README.md
@@ -0,0 +1,12 @@
+## single_write_many_read
+
+### Description
+
+Creates an entry in the agent setup, then the agent behaviour is to read the record back. This tests the maximum read 
+performance for reading back local data when the chain is short.
+
+### Suggested command
+
+```bash
+RUST_LOG=info cargo run --package single_write_many_read -- --connection-string ws://localhost:8888 --duration 300
+```
diff --git a/scenarios/zome_call_single_value/README.md b/scenarios/zome_call_single_value/README.md
index bb0dd5cb..342bf375 100644
--- a/scenarios/zome_call_single_value/README.md
+++ b/scenarios/zome_call_single_value/README.md
@@ -5,8 +5,8 @@
 Calls a zome function that returns a fixed value. This tests the maximum performance of zome calls when the zome
 function is not calling into Holochain other otherwise doing any work.
 
-### Suggested run
+### Suggested command
 
 ```bash
-RUST_LOG=info cargo run --package zome_call_single_value -- --connection-string ws://localhost:8888 --duration 900
+RUST_LOG=info cargo run --package zome_call_single_value -- --connection-string ws://localhost:8888 --duration 300
 ```