diff --git a/.env.development b/.env.development
index d821f10..919d6f9 100644
--- a/.env.development
+++ b/.env.development
@@ -5,12 +5,13 @@ NEXT_PUBLIC_RUN_MODE=development
 NEXT_PUBLIC_API_URL=http://localhost:3000
 
 #qsp 로그인 api
-NEXT_PUBLIC_QSP_API_URL=http://1.248.227.176:8120
+NEXT_PUBLIC_QSP_API_URL=http://121.168.9.37:8080
 # NEXT_PUBLIC_QSP_API_URL=https://jp-dev.qsalesplatform.com
 
 #1:1문의 api
 NEXT_PUBLIC_INQUIRY_API_URL=https://jp-dev.qsalesplatform.com
 
+EMAIL_TITLE_PREFIX=(System Test)
 
 #QPARTNER 로그인 api
 DB_HOST=202.218.61.226
diff --git a/.env.localhost b/.env.localhost
index 1480c7a..eb993b5 100644
--- a/.env.localhost
+++ b/.env.localhost
@@ -11,6 +11,8 @@ NEXT_PUBLIC_QSP_API_URL=http://1.248.227.176:8120
 #1:1문의 api
 NEXT_PUBLIC_INQUIRY_API_URL=https://jp-dev.qsalesplatform.com
 
+EMAIL_TITLE_PREFIX=
+
 #QPARTNER 로그인 api
 DB_HOST=202.218.61.226
 DB_USER=readonly
diff --git a/.env.production b/.env.production
index fc11d33..1835dc5 100644
--- a/.env.production
+++ b/.env.production
@@ -9,6 +9,8 @@ NEXT_PUBLIC_QSP_API_URL=https://jp.qsalesplatform.com
 #1:1문의 api
 NEXT_PUBLIC_INQUIRY_API_URL=http://172.23.4.129:8110
 
+EMAIL_TITLE_PREFIX=
+
 #QPARTNER 로그인 api
 DB_HOST=202.218.61.226
 DB_USER=readonly
diff --git a/dev.ecosystem.comfig.js b/dev.ecosystem.comfig.js
new file mode 100644
index 0000000..cf7d386
--- /dev/null
+++ b/dev.ecosystem.comfig.js
@@ -0,0 +1,10 @@
+module.exports = {
+  apps: [
+    {
+      name: 'on-site-survey',
+      script: 'node_modules/next/dist/bin/next',
+      instances: 1,
+      exec_mode: 'fork',
+    },
+  ],
+}
diff --git a/src/app/api/auth/route.ts b/src/app/api/auth/route.ts
index bb64208..2ad1416 100644
--- a/src/app/api/auth/route.ts
+++ b/src/app/api/auth/route.ts
@@ -57,7 +57,7 @@ export async function POST(request: Request) {
     session.storeLvl = result.data.data.storeLvl
     session.custCd = result.data.data.custCd
     session.builderNo = result.data.data.builderNo
-    session.builderNm = ''
+    session.builderNm = result.data.data.builderNm
     session.isLoggedIn = true
 
     if (result.data.data.userId === 'T01') {
@@ -105,7 +105,7 @@ export async function POST(request: Request) {
       STORE_LVL: result.data.data.storeLvl,
       CUST_CD: result.data.data.custCd,
       BUILDER_NO: result.data.data.builderNo,
-      BUILDER_NM: '',
+      BUILDER_NM: result.data.data.builderNm,
       IS_LOGGED_IN: true,
       ROLE: '',
     }