diff --git a/.gitignore b/.gitignore
index 8e2ebe9..07aabdd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -58,4 +58,5 @@ fabric.properties
 
 # Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736
 .glide/
-
+.idea/
+*.iml
diff --git a/proxy/member_service.go b/proxy/member/member_service.go
similarity index 86%
rename from proxy/member_service.go
rename to proxy/member/member_service.go
index ec0a64d..908501d 100644
--- a/proxy/member_service.go
+++ b/proxy/member/member_service.go
@@ -1,8 +1,9 @@
-package proxy
+package member
 
 import (
 	"encoding/json"
 	"git.loafle.net/overflow/encryption_go"
+	"git.loafle.net/overflow/overflow_proxy_service/proxy"
 	"log"
 )
 
@@ -69,7 +70,7 @@ func (m *MemberService) Regist() string {
 	m.Digest = digest
 	memMap := m.getMemberMap()
 
-	re := invokeDB(TARGET_DAO, "create", memMap)
+	re := proxy.InvokeDB(TARGET_DAO, "create", memMap)
 
 	return re
 }
@@ -77,7 +78,7 @@ func (m *MemberService) Regist() string {
 func (m *MemberService) ReadByEmail() string {
 	log.Println("Call ReadByEmail", m.Email)
 	memMap := m.getMemberMap()
-	re := invokeDB(TARGET_DAO, "findByEmail", memMap)
+	re := proxy.InvokeDB(TARGET_DAO, "findByEmail", memMap)
 	return re
 }
 
@@ -89,7 +90,7 @@ func (m *MemberService) Read() string {
 	mm := make(map[string]string)
 	mm["id"] = string(m.Id)
 	log.Println("Read Member", m)
-	re := invokeDB(TARGET_DAO, "find", mm)
+	re := proxy.InvokeDB(TARGET_DAO, "find", mm)
 
 	return re
 }
@@ -100,7 +101,7 @@ func (m *MemberService) Modify() string {
 	m.Digest = "read"
 	memMap := m.getMemberMap()
 
-	re := invokeDB(TARGET_DAO, "update", memMap)
+	re := proxy.InvokeDB(TARGET_DAO, "update", memMap)
 
 	return re
 }
@@ -111,7 +112,7 @@ func (m *MemberService) Remove() string {
 	m.Digest = "read"
 	memMap := m.getMemberMap()
 
-	re := invokeDB(TARGET_DAO, "delete", memMap)
+	re := proxy.InvokeDB(TARGET_DAO, "delete", memMap)
 
 	return re
 }
diff --git a/proxy/member_service_test.go b/proxy/member/member_service_test.go
similarity index 79%
rename from proxy/member_service_test.go
rename to proxy/member/member_service_test.go
index e2244d6..872c4ac 100644
--- a/proxy/member_service_test.go
+++ b/proxy/member/member_service_test.go
@@ -1,8 +1,9 @@
-package proxy
+package member
 
 import (
 	"testing"
 	"log"
+	"git.loafle.net/overflow/overflow_proxy_service/proxy"
 )
 
 func TestMemberService_Login(t *testing.T) {
@@ -34,7 +35,7 @@ func TestMemberLogin(t *testing.T) {
 func TestMemberService_Read(t *testing.T) {
 	mm := make(map[string] string)
 	mm["id"] = "12"
-	rr := invokeDB(TARGET_DAO, "find", mm)
+	rr := proxy.InvokeDB(TARGET_DAO, "find", mm)
 
 	log.Println(rr)
 }
@@ -45,7 +46,7 @@ func TestMemberService_ReadByEmail(t *testing.T)  {
 	}
 
 	mm := m.getMemberMap()
-	rr := invokeDB(TARGET_DAO, "findByEmail", mm)
+	rr := proxy.InvokeDB(TARGET_DAO, "findByEmail", mm)
 	log.Println(rr)
 }
 
@@ -56,6 +57,6 @@ func TestMemberUpdate(t *testing.T) {
 	}
 
 	mm := m.getMemberMap()
-	rr := invokeDB(TARGET_DAO, "update", mm)
+	rr := proxy.InvokeDB(TARGET_DAO, "update", mm)
 	log.Println(rr)
 }
\ No newline at end of file
diff --git a/proxy/service.go b/proxy/service.go
index d7a9a2d..15275f8 100644
--- a/proxy/service.go
+++ b/proxy/service.go
@@ -7,7 +7,7 @@ import (
 	"golang.org/x/net/context"
 )
 
-func invokeDB(targetDb, methodName string, param map[string]string) (string) {
+func InvokeDB(targetDb, methodName string, param map[string]string) (string) {
 
 	in := &pb.DBInput{}
 	in.TargetDao = targetDb