diff --git a/e2e/setup.go b/e2e/setup.go
index a0a39381..7e234e67 100644
--- a/e2e/setup.go
+++ b/e2e/setup.go
@@ -20,13 +20,12 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-// Use of single port makes tests incapable of running in parallel
 const (
-	PrivateKey = "SIGNER_PRIVATE_KEY"
+	privateKey = "SIGNER_PRIVATE_KEY"
 	transport  = "http"
-	SvcName    = "eigenda_proxy"
+	svcName    = "eigenda_proxy"
 	host       = "127.0.0.1"
-	HoleskyDA  = "disperser-holesky.eigenda.xyz:443"
+	holeskyDA  = "disperser-holesky.eigenda.xyz:443"
 )
 
 type TestSuite struct {
@@ -39,7 +38,7 @@ func CreateTestSuite(t *testing.T, useMemory bool) (TestSuite, func()) {
 	ctx := context.Background()
 
 	// load signer key from environment
-	pk := os.Getenv(PrivateKey)
+	pk := os.Getenv(privateKey)
 	if pk == "" && !useMemory {
 		t.Fatal("SIGNER_PRIVATE_KEY environment variable not set")
 	}
@@ -48,13 +47,11 @@ func CreateTestSuite(t *testing.T, useMemory bool) (TestSuite, func()) {
 		Level:  log.LevelDebug,
 		Format: oplog.FormatLogFmt,
 		Color:  true,
-	}).New("role", SvcName)
-
-	// oplog.SetGlobalLogHandler(log.Handler())
+	}).New("role", svcName)
 
 	eigendaCfg := eigenda.Config{
 		ClientConfig: clients.EigenDAClientConfig{
-			RPC:                      HoleskyDA,
+			RPC:                      holeskyDA,
 			StatusQueryTimeout:       time.Minute * 45,
 			StatusQueryRetryInterval: time.Second * 1,
 			DisableTLS:               false,
diff --git a/scripts/op-devnet-allocs.sh b/scripts/op-devnet-allocs.sh
index 03176ebb..3f6af539 100755
--- a/scripts/op-devnet-allocs.sh
+++ b/scripts/op-devnet-allocs.sh
@@ -28,4 +28,4 @@ if [ $? -eq 0 ] ; then
     exit ${STATUS}
 else
     echo "Failed to clean up ${REPO_NAME} repo"
-    exit ${STATUS
\ No newline at end of file
+    exit ${STATUS}
\ No newline at end of file
diff --git a/store/memory.go b/store/memory.go
index 0186d3b1..9d80edae 100644
--- a/store/memory.go
+++ b/store/memory.go
@@ -104,8 +104,8 @@ func (e *MemStore) pruneExpired() {
 // Get fetches a value from the store.
 func (e *MemStore) Get(ctx context.Context, commit []byte, domain eigendacommon.DomainType) ([]byte, error) {
 	e.reads += 1
-	e.RLock()
-	defer e.RUnlock()
+	e.Lock()
+	defer e.Unlock()
 
 	var cert common.Certificate
 	err := rlp.DecodeBytes(commit, &cert)
diff --git a/store/types.go b/store/types.go
index ff99f1ce..5a283d18 100644
--- a/store/types.go
+++ b/store/types.go
@@ -11,6 +11,6 @@ type Store interface {
 	Get(ctx context.Context, key []byte, domain common.DomainType) ([]byte, error)
 	// Put inserts the given value into the key-value data store.
 	Put(ctx context.Context, value []byte) (key []byte, err error)
-	// Entries returns the number of values in the store; only used for memstore
+	// Stats returns the current usage metrics of the key-value data store.
 	Stats() *common.Stats
 }