diff --git a/tap/extensions/http/helpers.go b/tap/extensions/http/helpers.go
index 9bf15fca1..c40c1d738 100644
--- a/tap/extensions/http/helpers.go
+++ b/tap/extensions/http/helpers.go
@@ -3,6 +3,7 @@ package main
 import (
 	"encoding/json"
 	"fmt"
+	"reflect"
 	"strconv"
 
 	"github.com/up9inc/mizu/tap/api"
@@ -18,16 +19,55 @@ func mapSliceRebuildAsMap(mapSlice []interface{}) (newMap map[string]interface{}
 	return
 }
 
+func mapSliceMergeRepeatedKeys(mapSlice []interface{}) (newMapSlice []interface{}) {
+	newMapSlice = make([]interface{}, 0)
+	valuesMap := make(map[string][]interface{})
+	for _, item := range mapSlice {
+		h := item.(map[string]interface{})
+		key := h["name"].(string)
+		valuesMap[key] = append(valuesMap[key], h["value"])
+	}
+
+	for key, values := range valuesMap {
+		h := make(map[string]interface{})
+		h["name"] = key
+		if len(values) == 1 {
+			h["value"] = values[0]
+		} else {
+			h["value"] = values
+		}
+		newMapSlice = append(newMapSlice, h)
+	}
+
+	return
+}
+
 func representMapSliceAsTable(mapSlice []interface{}, selectorPrefix string) (representation string) {
 	var table []api.TableData
 	for _, item := range mapSlice {
 		h := item.(map[string]interface{})
-		selector := fmt.Sprintf("%s[\"%s\"]", selectorPrefix, h["name"].(string))
-		table = append(table, api.TableData{
-			Name:     h["name"].(string),
-			Value:    h["value"],
-			Selector: selector,
-		})
+		key := h["name"].(string)
+		value := h["value"]
+		switch reflect.TypeOf(value).Kind() {
+		case reflect.Slice:
+			fallthrough
+		case reflect.Array:
+			for i, el := range value.([]interface{}) {
+				selector := fmt.Sprintf("%s.%s[%d]", selectorPrefix, key, i)
+				table = append(table, api.TableData{
+					Name:     fmt.Sprintf("%s [%d]", key, i),
+					Value:    el,
+					Selector: selector,
+				})
+			}
+		default:
+			selector := fmt.Sprintf("%s[\"%s\"]", selectorPrefix, key)
+			table = append(table, api.TableData{
+				Name:     key,
+				Value:    value,
+				Selector: selector,
+			})
+		}
 	}
 
 	obj, _ := json.Marshal(table)
diff --git a/tap/extensions/http/main.go b/tap/extensions/http/main.go
index df9432bc5..00365b9f2 100644
--- a/tap/extensions/http/main.go
+++ b/tap/extensions/http/main.go
@@ -239,7 +239,8 @@ func (d dissecting) Analyze(item *api.OutputChannelItem, resolvedSource string,
 	resDetails["cookies"] = mapSliceRebuildAsMap(resDetails["_cookies"].([]interface{}))
 
 	reqDetails["_queryString"] = reqDetails["queryString"]
-	reqDetails["queryString"] = mapSliceRebuildAsMap(reqDetails["_queryString"].([]interface{}))
+	reqDetails["_queryStringMerged"] = mapSliceMergeRepeatedKeys(reqDetails["_queryString"].([]interface{}))
+	reqDetails["queryString"] = mapSliceRebuildAsMap(reqDetails["_queryStringMerged"].([]interface{}))
 
 	method := reqDetails["method"].(string)
 	statusCode := int(resDetails["status"].(float64))
@@ -336,7 +337,7 @@ func representRequest(request map[string]interface{}) (repRequest []interface{})
 	repRequest = append(repRequest, api.SectionData{
 		Type:  api.TABLE,
 		Title: "Query String",
-		Data:  representMapSliceAsTable(request["_queryString"].([]interface{}), `request.queryString`),
+		Data:  representMapSliceAsTable(request["_queryStringMerged"].([]interface{}), `request.queryString`),
 	})
 
 	postData, _ := request["postData"].(map[string]interface{})