diff --git a/internal/builtin/function.go b/internal/builtin/function.go
index ddeb13b..e69dd4e 100644
--- a/internal/builtin/function.go
+++ b/internal/builtin/function.go
@@ -10,7 +10,6 @@ import (
 	"math"
 	"math/rand"
 	"path/filepath"
-	"reflect"
 	"strings"
 	"time"
 
@@ -131,33 +130,15 @@ func Dump2YAML(data interface{}, path string) error {
 	return nil
 }
 
-func formatValue(raw interface{}) interface{} {
-	rawValue := reflect.ValueOf(raw)
-	switch rawValue.Kind() {
-	case reflect.Map:
-		m := make(map[string]interface{})
-		for key, value := range rawValue.Interface().(map[string]interface{}) {
-			fmtValue, ok := value.(string)
-			if !ok {
-				b, _ := json.MarshalIndent(&value, "", "    ")
-				fmtValue = string(b)
-			}
-			m[key] = fmtValue
-		}
-		return m
-	case reflect.Slice:
-		b, _ := json.MarshalIndent(&raw, "", "    ")
-		return string(b)
-	default:
-		return raw
-	}
-}
-
 func FormatResponse(raw interface{}) interface{} {
 	formattedResponse := make(map[string]interface{})
 	for key, value := range raw.(map[string]interface{}) {
 		// convert value to json
-		formattedResponse[key] = formatValue(value)
+		if key == "body" {
+			b, _ := json.MarshalIndent(&value, "", "    ")
+			value = string(b)
+		}
+		formattedResponse[key] = value
 	}
 	return formattedResponse
 }
diff --git a/internal/report/template.html b/internal/report/template.html
index 7aaab2f..978f215 100644
--- a/internal/report/template.html
+++ b/internal/report/template.html
@@ -273,10 +273,6 @@ <h3>Response:</h3>
                                         {{- range $k, $v := $value}}
                                         <pre>{{$k}}: {{$v}}</pre>
                                         {{- end -}}
-                                        {{- else if eq $key "body" }}
-                                        {{- range $k, $v := $value }}
-                                        <pre>{{$k}}: {{$v}}</pre>
-                                        {{- end -}}
                                         {{- else if eq $key "cookies" }}
                                         {{- range $k, $v := $value }}
                                         <pre>{{$k}}: {{$v}}</pre>