diff --git a/EduSystemServer/EduSystemServer/settings.py b/EduSystemServer/EduSystemServer/settings.py
index 69bb3c6..ad807ba 100644
--- a/EduSystemServer/EduSystemServer/settings.py
+++ b/EduSystemServer/EduSystemServer/settings.py
@@ -37,7 +37,11 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
-    'API'
+    'API',
+    'Student',
+    'teacher',
+    'course',
+    'admin',
 ]
 
 MIDDLEWARE = [
@@ -79,7 +83,7 @@ DATABASES = {
         'ENGINE': 'django.db.backends.mysql',
         'NAME': "edu_sys",
         'USER': "root",
-        'PASSWORD': "cyh0110",
+        'PASSWORD': "123123",
         'HOST': "localhost",
         'PORT': 3306,
     }