diff --git a/.DS_Store b/.DS_Store
index 0b07a28..c0229d4 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/.fission/deployment.json b/.fission/deployment.json
index 8ef736d..f27ad36 100644
--- a/.fission/deployment.json
+++ b/.fission/deployment.json
@@ -1,7 +1,7 @@
 {
     "namespace": "default",
     "environments": {
-        "user-avatar-py": {
+        "user-email-py": {
             "image": "ghcr.io/fission/python-env",
             "builder": "ghcr.io/fission/python-builder",
             "mincpu": 50,
@@ -17,16 +17,16 @@
         }
     },
     "packages": {
-        "ailbl-user-avatar": {
+        "ailbl-user-email": {
             "buildcmd": "./build.sh",
             "sourcearchive": "package.zip",
-            "env": "user-avatar-py"
+            "env": "user-email-py"
         }
     },
     "function_common": {
-        "pkg": "ailbl-user-avatar",
+        "pkg": "ailbl-user-email",
         "secrets": [
-            "fission-ailbl-user-avatar-env"
+            "fission-ailbl-user-email-env"
         ],
         "executor": {
             "select": "newdeploy",
@@ -46,7 +46,7 @@
         "maxmemory": 500
     },
     "secrets": {
-        "fission-ailbl-user-avatar-env": {
+        "fission-ailbl-user-email-env": {
             "literals": [
                 "PG_HOST=160.30.113.113",
                 "PG_PORT=45432",
diff --git a/.fission/dev-deployment.json b/.fission/dev-deployment.json
index ffdde0c..40b0899 100644
--- a/.fission/dev-deployment.json
+++ b/.fission/dev-deployment.json
@@ -1,7 +1,7 @@
 {
     "namespace": "default",
     "secrets": {
-        "fission-ailbl-user-avatar-env": {
+        "fission-ailbl-user-email-env": {
             "literals": [
                 "PG_HOST=160.30.113.113",
                 "PG_PORT=45432",
diff --git a/.fission/local-deployment.json b/.fission/local-deployment.json
index 58043d7..173e36b 100644
--- a/.fission/local-deployment.json
+++ b/.fission/local-deployment.json
@@ -1,7 +1,7 @@
 {
     "namespace": "default",
     "secrets": {
-        "fission-ailbl-user-avatar-env": {
+        "fission-ailbl-user-email-env": {
             "literals": [
                 "S3_BUCKET=ailbl",
                 "S3_ENDPOINT_URL=http://160.30.113.113:9000",
diff --git a/.fission/staging-deployment.json b/.fission/staging-deployment.json
index 3d1d350..40b0899 100644
--- a/.fission/staging-deployment.json
+++ b/.fission/staging-deployment.json
@@ -1,7 +1,7 @@
 {
     "namespace": "default",
     "secrets": {
-        "fission-ailbl-user-avatar-env": {
+        "fission-ailbl-user-email-env": {
             "literals": [
                 "PG_HOST=160.30.113.113",
                 "PG_PORT=45432",
@@ -11,4 +11,4 @@
             ]
         }
     }
-}
+}
\ No newline at end of file
diff --git a/.fission/test-deployment.json b/.fission/test-deployment.json
index 3d1d350..40b0899 100644
--- a/.fission/test-deployment.json
+++ b/.fission/test-deployment.json
@@ -1,7 +1,7 @@
 {
     "namespace": "default",
     "secrets": {
-        "fission-ailbl-user-avatar-env": {
+        "fission-ailbl-user-email-env": {
             "literals": [
                 "PG_HOST=160.30.113.113",
                 "PG_PORT=45432",
@@ -11,4 +11,4 @@
             ]
         }
     }
-}
+}
\ No newline at end of file
diff --git a/apps/config.py b/apps/config.py
deleted file mode 100644
index aec122f..0000000
--- a/apps/config.py
+++ /dev/null
@@ -1,10 +0,0 @@
-# Load từ .env và cung cấp cho app
-import os
-
-class Config:
-    ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif', 'webp'}
-    MAX_FILE_SIZE = 5 * 1024 * 1024  # 5MB
-
-# vì làm microservice nên không cần dùng biến môi trường nữa, khi mà dùng thì khai báo ở trên đầu luôn
-# Nó khác với mô hình bình thường là config.py chỉ để khai báo cấu hình tĩnh thôi
-# ALLOWED_IMAGE_TYPES = {"image/jpeg", "image/png", "image/gif", "image/webp"}
\ No newline at end of file
diff --git a/apps/requirements.txt b/apps/requirements.txt
index 1402bf5..f922a61 100644
--- a/apps/requirements.txt
+++ b/apps/requirements.txt
@@ -1,6 +1,6 @@
-Flask==3.1.0
-psycopg2-binary==2.9.10
-pydantic==2.11.3
-minio==7.2.5
-Pillow==10.4.0
-boto3==1.35.70
\ No newline at end of file
+# Flask==3.1.0
+# psycopg2-binary==2.9.10
+# pydantic==2.11.3
+# minio==7.2.5
+# Pillow==10.4.0
+# boto3==1.35.70
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 4ef729c..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-gitdb==4.0.11
-GitPython==3.1.41
-smmap==5.0.1
-Flask==2.1.1
-requests==2.32.2
\ No newline at end of file