diff --git a/apps/wallet/migrations/0017_transaction_reference_alter_transaction_state_and_more.py b/apps/wallet/migrations/0017_transaction_reference_alter_transaction_state_and_more.py
index 5d3abd5..946d0e0 100644
--- a/apps/wallet/migrations/0017_transaction_reference_alter_transaction_state_and_more.py
+++ b/apps/wallet/migrations/0017_transaction_reference_alter_transaction_state_and_more.py
@@ -25,6 +25,6 @@ class Migration(migrations.Migration):
         ),
         migrations.AddIndex(
             model_name='transaction',
-            index=django.contrib.postgres.indexes.GinIndex(fields=['details'], name='wallet_transaction_details_a7ff79aa'),
+            index=django.contrib.postgres.indexes.GinIndex(fields=['details'], name='wallet_transaction_de_a7ff79aa'),
         ),
     ]
diff --git a/apps/wallet/models.py b/apps/wallet/models.py
index 145fdab..b004945 100755
--- a/apps/wallet/models.py
+++ b/apps/wallet/models.py
@@ -125,7 +125,7 @@ class Transaction(BaseModel):
             GinIndex(
                 fields=['details'],
                 # hashlib.md5("wallet_transaction_details_GinIndex".encode()).hexdigest()[:8] used for hash
-                name='wallet_transaction_details_a7ff79aa'
+                name='wallet_transaction_de_a7ff79aa'
             ),
         ]
 
diff --git a/wallet/settings.py b/wallet/settings.py
index f136a49..5837519 100644
--- a/wallet/settings.py
+++ b/wallet/settings.py
@@ -16,7 +16,6 @@ from decouple import config
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent
 
-
 # Quick-start development settings - unsuitable for production
 # See https://docs.djangoproject.com/en/5.0/howto/deployment/checklist/
 
@@ -38,6 +37,7 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'django.contrib.postgres',
 
     # pip installed apps
     'drf_spectacular',
@@ -70,7 +70,6 @@ MIDDLEWARE = [
     'utils.exceptions.ErrorMiddleware',
 ]
 
-
 OAUTH2_PROVIDER_APPLICATION_MODEL = "gooyal_oauth2.Application"
 OAUTH2_PROVIDER_ACCESS_TOKEN_MODEL = "gooyal_oauth2.AccessToken"
 OAUTH2_PROVIDER_ID_TOKEN_MODEL = "gooyal_oauth2.IDToken"
@@ -126,7 +125,6 @@ SPECTACULAR_SETTINGS = {
     # https://spec.openapis.org/oas/v3.0.3#oauth-flows-object
 }
 
-
 ROOT_URLCONF = 'wallet.urls'
 
 TEMPLATES = [
@@ -191,7 +189,6 @@ AUTH_PASSWORD_VALIDATORS = [
     },
 ]
 
-
 # Internationalization
 # https://docs.djangoproject.com/en/5.0/topics/i18n/
 
@@ -209,7 +206,6 @@ LOCALE_PATHS = [
     BASE_DIR / 'locale',
 ]
 
-
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/5.0/howto/static-files/
 
@@ -224,17 +220,13 @@ if DEBUG == True:
         BASE_DIR / 'static',
     )
 else:
-    STATIC_ROOT =  BASE_DIR / 'static'
-
-
+    STATIC_ROOT = BASE_DIR / 'static'
 
 # Default primary key field type
 # https://docs.djangoproject.com/en/5.0/ref/settings/#default-auto-field
 
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
-
-
 LOGIN_URL = '/users/login/request/'
 LOGIN_REDIRECT_URL = '/'
 
@@ -264,7 +256,6 @@ CACHES = {
 
 LOKI_BASE_PUBLIC_URL = config('LOKI_BASE_PUBLIC_URL', default=None, cast=str)
 
-
 LOGGING = {
     'version': 1,
     'disable_existing_loggers': False,
@@ -300,4 +291,4 @@ LOGGING = {
     },
 }
 
-ALLOWED_NEGATIVE_BALANCE_APPLICATIONS = config('ALLOWED_NEGATIVE_BALANCE_APPLICATIONS', cast=lambda v: [s.strip() for s in v.split(',')])
\ No newline at end of file
+ALLOWED_NEGATIVE_BALANCE_APPLICATIONS = config('ALLOWED_NEGATIVE_BALANCE_APPLICATIONS', cast=lambda v: [s.strip() for s in v.split(',')])