diff --git a/crawlers/.gitignore b/crawlers/.gitignore
index 3dc3ca20..8d32117a 100644
--- a/crawlers/.gitignore
+++ b/crawlers/.gitignore
@@ -166,3 +166,4 @@ prod.env.ps1
 dev.env.ps1
 .venv
 .crawlers
+.secrets
diff --git a/crawlers/sample.env b/crawlers/sample.env
index 7af689af..e6946b01 100644
--- a/crawlers/sample.env
+++ b/crawlers/sample.env
@@ -1,3 +1,4 @@
+# Path to IPC socket to use for web3 connections
 export MOONSTREAM_IPC_PATH=null
 export MOONSTREAM_CRAWL_WORKERS=4
 export MOONSTREAM_DB_URI="postgresql://<username>:<password>@<db_host>:<db_port>/<db_name>"