diff --git a/core/api.go b/core/api.go
index ec1e5f4..a975c13 100644
--- a/core/api.go
+++ b/core/api.go
@@ -466,7 +466,7 @@ func (caller apiCaller) maintenanceAPI(w http.ResponseWriter, r *http.Request) e
 	} else if r.Method == "POST" {
 		servicename := queryvals.Get("name")
 
-		var divs map[string]*division
+		var divs map[string]*Division
 		dec := json.NewDecoder(r.Body)
 		if err := dec.Decode(&divs); err != nil {
 			w.WriteHeader(http.StatusBadRequest)
diff --git a/core/service.go b/core/service.go
index 0e57c0e..c3dfca4 100644
--- a/core/service.go
+++ b/core/service.go
@@ -165,7 +165,7 @@ type Maintenance struct {
 	link         string
 }
 
-type division struct {
+type Division struct {
 	Url         string // 요것은 클라이언트 빌드하고 나서 json:"-"으로 변경하자. 클라이언트에 직접 내려보내지 않음
 	Priority    int
 	State       DivisionStateName
@@ -182,7 +182,7 @@ type ServiceDescriptionSummary struct {
 
 type serviceDescription struct {
 	ServiceDescriptionSummary `bson:",inline"`
-	Divisions                 map[string]*division `bson:"divisions"`
+	Divisions                 map[string]*Division `bson:"divisions"`
 	ServerApiTokens           []primitive.ObjectID `bson:"api_tokens"`
 	ApiUsers                  map[string][]string  `bson:"api_users"`