diff --git a/engine/storage_cdrs_it_test.go b/engine/storage_cdrs_it_test.go
index 0b252f2b2..ae9b10d7d 100644
--- a/engine/storage_cdrs_it_test.go
+++ b/engine/storage_cdrs_it_test.go
@@ -214,9 +214,6 @@ func testSMCosts(cfg *config.CGRConfig) error {
 	} else if len(rcvSMC) == 0 {
 		return errors.New("testSMCosts #5, no SMCosts received")
 	}
-	// else if len(cc.EventCost) != len(rcvSMC[0].EventCost) { // cc.Timespans[0].RateInterval.Rating.Rates[0], rcvCC.Timespans[0].RateInterval.Rating.Rates[0])
-	// 	return fmt.Errorf("testSMCosts #6, expecting: %+v, received: %+s", EventCost, utils.ToIJSON(rcvSMC[0].EventCost))
-	// }
 	// Test query per prefix
 	for i := 0; i < 3; i++ {
 		if err := cdrStorage.SetSMCost(&SMCost{CGRID: "164b0422fdc6a5117031b427439482c6a4f90e5" + strconv.Itoa(i),
diff --git a/engine/stordb_it_test.go b/engine/stordb_it_test.go
index e3e3c358c..8e9979f1e 100644
--- a/engine/stordb_it_test.go
+++ b/engine/stordb_it_test.go
@@ -1732,7 +1732,6 @@ func testStorDBitCRUDCDRs(t *testing.T) {
 		if !(reflect.DeepEqual(snd[0].Partial, rcv[0].Partial) || reflect.DeepEqual(snd[0].Partial, rcv[1].Partial)) {
 			t.Errorf("Expecting: %+v, received: %+v || %+v", snd[0].Partial, rcv[0].Partial, rcv[1].Partial)
 		}
-		// investighate here
 		if !reflect.DeepEqual(snd[0].CostDetails, rcv[0].CostDetails) {
 			t.Errorf("Expecting: %+v, received: %+v", snd[0].CostDetails, rcv[0].CostDetails)
 		}