diff --git a/syncapi/sync/requestpool.go b/syncapi/sync/requestpool.go
index 8c65d5637..69efd8aa8 100644
--- a/syncapi/sync/requestpool.go
+++ b/syncapi/sync/requestpool.go
@@ -15,8 +15,6 @@
 package sync
 
 import (
-	"encoding/json"
-	"fmt"
 	"net/http"
 	"time"
 
@@ -126,10 +124,6 @@ func (rp *RequestPool) OnIncomingSyncRequest(req *http.Request, device *authtype
 
 		if !syncData.IsEmpty() || hasTimedOut {
 			logger.WithField("next", syncData.NextBatch).WithField("timed_out", hasTimedOut).Info("Responding")
-
-			j, _ := json.MarshalIndent(syncData, "", "  ")
-			fmt.Println(string(j))
-
 			return util.JSONResponse{
 				Code: http.StatusOK,
 				JSON: syncData,
diff --git a/syncapi/types/types.go b/syncapi/types/types.go
index dd2147175..1797b63a0 100644
--- a/syncapi/types/types.go
+++ b/syncapi/types/types.go
@@ -247,20 +247,19 @@ func NewJoinResponse() *JoinResponse {
 // InviteResponse represents a /sync response for a room which is under the 'invite' key.
 type InviteResponse struct {
 	InviteState struct {
-		Events json.RawMessage `json:"events,omitempty"`
-	} `json:"invite_state,omitempty"`
+		Events []json.RawMessage `json:"events"`
+	} `json:"invite_state"`
 }
 
 // NewInviteResponse creates an empty response with initialised arrays.
 func NewInviteResponse(ev gomatrixserverlib.HeaderedEvent) *InviteResponse {
 	res := InviteResponse{}
+	res.InviteState.Events = []json.RawMessage{}
 	var unsigned struct {
-		InviteRoomState json.RawMessage `json:"invite_room_state"`
+		InviteRoomState []json.RawMessage `json:"invite_room_state"`
 	}
 	if err := json.Unmarshal(ev.Unsigned(), &unsigned); err == nil {
-		if len(unsigned.InviteRoomState) > 0 {
-			res.InviteState.Events = unsigned.InviteRoomState
-		}
+		res.InviteState.Events = append(res.InviteState.Events, unsigned.InviteRoomState...)
 	}
 	return &res
 }