diff --git a/go.mod b/go.mod
index 3d4b2b7..5493b8d 100644
--- a/go.mod
+++ b/go.mod
@@ -57,7 +57,7 @@ require (
 )
 
 replace (
-	github.com/cerc-io/eth-testing => git.vdb.to/cerc-io/eth-testing v0.3.1-0.20230925181540-2ea71042e7e0
+	github.com/cerc-io/eth-testing => git.vdb.to/cerc-io/eth-testing v0.3.1
 	// Not strictly necessary, but tells go what dependency versions should be
 	github.com/ethereum/go-ethereum => git.vdb.to/cerc-io/plugeth v0.0.0-20230808125822-691dc334fab1
 )
diff --git a/tracker/tracker.go b/tracker/tracker.go
index 2824dd4..2e9025e 100644
--- a/tracker/tracker.go
+++ b/tracker/tracker.go
@@ -5,16 +5,16 @@
 // Example usage:
 //
 //	tr := tracker.New("recovery.txt", 100)
-//	// ensure the tracker is closed and saves its state
+//	// Ensure the tracker is closed and saves its state
 //	defer tr.CloseAndSave()
 //
-//	// iterate over the trie, from one or multiple threads
+//	// Iterate over the trie, from one or multiple threads
 //	it := tr.Tracked(tree.NodeIterator(nil))
 //	for it.Next(true) {
 //		// ... do work that could fail or be interrupted
 //	}
 //
-//	// later, restore the iterators
+//	// Later, restore the iterators
 //	tr := tracker.New("recovery.txt", 100)
 //	defer tr.CloseAndSave()
 //