diff --git a/rag-2-backend/appsettings.Development.json b/rag-2-backend/appsettings.Development.json
index 8259ad1..5a738c6 100644
--- a/rag-2-backend/appsettings.Development.json
+++ b/rag-2-backend/appsettings.Development.json
@@ -21,6 +21,13 @@
   "TeacherDataLimitMb": 40,
   "AdminDataLimitMb": 50,
   "MailSettings": {
+    "Host": "smtp.gmail.com",
+    "DefaultCredentials": false,
+    "Port": 587,
+    "Name": "RAG-2",
+    "EmailId": "the.immortalcoders@gmail.com",
+    "UserName": "the.immortalcoders@gmail.com",
+    "UseSSL": false,
     "Password": "tlmzlwgrgyubbhzl"
   },
   "Redis": {
diff --git a/rag-2-backend/appsettings.json b/rag-2-backend/appsettings.json
index f5fed37..6b5d756 100644
--- a/rag-2-backend/appsettings.json
+++ b/rag-2-backend/appsettings.json
@@ -7,7 +7,7 @@
   },
   "AllowedHosts": "*",
   "Jwt": {
-    "Issuer": "immortalcoders.com",
+    "Issuer": "rut-ai@kia.prz.edu.pl",
     "ExpireMinutes": 10
   },
   "RefreshToken": {
@@ -15,12 +15,12 @@
     "ExpireDaysRememberMe": 10
   },
   "MailSettings": {
-    "Host": "smtp.gmail.com",
+    "Host": "smtp.kia.prz.edu.pl",
     "DefaultCredentials": false,
     "Port": 587,
-    "Name": "RAG-2",
-    "EmailId": "the.immortalcoders@gmail.com",
-    "UserName": "the.immortalcoders@gmail.com",
+    "Name": "RUT-AI Games",
+    "EmailId": "rut-ai@kia.prz.edu.pl",
+    "UserName": "rut-ai",
     "UseSSL": false
   },
   "Redis": {