diff --git a/f5teem/f5teem.go b/f5teem/f5teem.go
index 85ba040..c56ba21 100644
--- a/f5teem/f5teem.go
+++ b/f5teem/f5teem.go
@@ -86,6 +86,10 @@ func (b *TeemObject) Report(telemetry map[string]interface{}, telemetryType, tel
 	telemetryData, _ := json.Marshal(telemetry)
 	telemetryDatalist := []string{string(telemetryData[:])}
 	log.Printf("[DEBUG] telemetryDatalist:%+v", telemetryDatalist)
+
+	telemetrynew := []map[string]interface{}{}
+	telemetrynew = append(telemetrynew, telemetry)
+
 	bodyData := map[string]interface{}{
 		"documentType":         b.TelemetryType,
 		"documentVersion":      b.TelemetryTypeVersion,
@@ -95,7 +99,7 @@ func (b *TeemObject) Report(telemetry map[string]interface{}, telemetryType, tel
 		"observationStartTime": time.Now().UTC().Format(time.RFC3339Nano),
 		"observationEndTime":   time.Now().UTC().Format(time.RFC3339Nano),
 		"epochTime":            time.Now().Unix(),
-		"telemetryRecords":     telemetryDatalist,
+		"telemetryRecords":     telemetrynew,
 	}
 	bodyInfo, _ := json.Marshal(bodyData)
 	body := bytes.NewReader([]byte(bodyInfo))
diff --git a/ltm.go b/ltm.go
index 85b85ff..4679d6f 100644
--- a/ltm.go
+++ b/ltm.go
@@ -2810,7 +2810,7 @@ func (b *BigIP) DeleteFastl4(name string) error {
 // ModifyFastl4 updates the given Fastl4 profile with any changed values.
 func (b *BigIP) ModifyFastl4(name string, fastl4 *Fastl4) error {
 	fastl4.Name = name
-	return b.put(fastl4, uriLtm, uriProfile, uriFastl4, name)
+	return b.patch(fastl4, uriLtm, uriProfile, uriFastl4, name)
 }
 
 func (b *BigIP) GetFastl4(name string) (*Fastl4, error) {