diff --git a/sds/sds.go b/sds/sds.go
index 8d77e82..4d45aad 100644
--- a/sds/sds.go
+++ b/sds/sds.go
@@ -129,7 +129,6 @@ import "C"
 import (
 	"encoding/json"
 	"errors"
-	"fmt"
 	"strconv"
 	"strings"
 	"sync"
@@ -257,8 +256,6 @@ func (rm *ReliabilityManager) RegisterCallbacks(callbacks EventCallbacks) {
 
 func (rm *ReliabilityManager) OnEvent(eventStr string) {
 
-	fmt.Println("------------------- received event: ", eventStr) // TODO: remove after debugging
-
 	jsonEvent := jsonEvent{}
 	err := json.Unmarshal([]byte(eventStr), &jsonEvent)
 	if err != nil {
diff --git a/sds/sds_test.go b/sds/sds_test.go
index 58caac2..36e37f2 100644
--- a/sds/sds_test.go
+++ b/sds/sds_test.go
@@ -343,7 +343,7 @@ func TestCallback_OnPeriodicSync(t *testing.T) {
 func TestCallbacks_Combined(t *testing.T) {
 	channelID := "test-cb-combined"
 
-	// Create sender and receiver handles
+	// Create sender and receiver RMs
 	senderRm, err := NewReliabilityManager(channelID)
 	require.NoError(t, err)
 	defer senderRm.Cleanup()
@@ -381,7 +381,7 @@ func TestCallbacks_Combined(t *testing.T) {
 			t.Errorf("Unexpected OnMessageSent call on Receiver for %s", messageId)
 		},
 		OnMissingDependencies: func(messageId MessageID, missingDeps []MessageID) {
-			// This callback is registered on Receiver, used for handleReceiver2 below
+			// This callback is registered on Receiver, used for receiverRm2 below
 		},
 	}