diff --git a/buisnesslogic/src/main/java/com/plannaplan/services/UserService.java b/buisnesslogic/src/main/java/com/plannaplan/services/UserService.java
index 62a3325..8c66268 100755
--- a/buisnesslogic/src/main/java/com/plannaplan/services/UserService.java
+++ b/buisnesslogic/src/main/java/com/plannaplan/services/UserService.java
@@ -25,12 +25,16 @@ public class UserService {
     }
 
     public User checkForUser(String email, String usosId) {
+        return this.checkForUser(email, usosId, UserRoles.STUDENT);
+    }
+
+    public User checkForUser(String email, String usosId, UserRoles roleIfNotExist) {
         if (usosId == null) {
             Optional<User> user = this.repo.getByAuthority(email.replace("\n", "").trim());
             if (user.isPresent()) {
                 return user.get();
             } else {
-                final User newUser = new User(null, null, email.replace("\n", "").trim(), UserRoles.STUDENT);
+                final User newUser = new User(null, null, email.replace("\n", "").trim(), roleIfNotExist);
                 return this.repo.save(newUser);
             }
         } else {
@@ -38,7 +42,7 @@ public class UserService {
             if (user.isPresent()) {
                 return user.get();
             } else {
-                final User newUser = new User(null, null, email.replace("\n", "").trim(), usosId, UserRoles.STUDENT);
+                final User newUser = new User(null, null, email.replace("\n", "").trim(), usosId, roleIfNotExist);
                 return this.repo.save(newUser);
             }
         }
diff --git a/restservice/src/main/java/com/plannaplan/controllers/ConfigController.java b/restservice/src/main/java/com/plannaplan/controllers/ConfigController.java
index 432e416..660b1c3 100755
--- a/restservice/src/main/java/com/plannaplan/controllers/ConfigController.java
+++ b/restservice/src/main/java/com/plannaplan/controllers/ConfigController.java
@@ -7,11 +7,20 @@ import java.io.IOException;
 import java.util.Date;
 
 import com.plannaplan.App;
+import com.plannaplan.entities.User;
 import com.plannaplan.models.ConfigData;
 import com.plannaplan.models.TourData;
+import com.plannaplan.security.cas.CasUserIdentity;
+import com.plannaplan.security.cas.CasValidationExcepiton;
+import com.plannaplan.security.cas.CasValidator;
+import com.plannaplan.security.cas.CustomUAMCasValidator;
+import com.plannaplan.security.cas.DefaultUAMCasValidator;
 import com.plannaplan.services.ConfiguratorService;
+import com.plannaplan.services.UserService;
+import com.plannaplan.types.UserRoles;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.format.annotation.DateTimeFormat;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
@@ -33,9 +42,19 @@ import io.swagger.annotations.ApiParam;
 @Api(tags = { "ConfigController" }, value = "ConfigController", description = "All endpoints to configure an app")
 public class ConfigController {
 
+    @Value("${plannaplan.frontendUrl}")
+    private String serviceUrl;
+
+    @Value("${plannaplan.dev}")
+    private boolean isDev;
+    
     @Autowired
     private ConfiguratorService contrl;
 
+    @Autowired
+    private UserService userService; 
+
+
     @PostMapping(path = "/config", consumes = { "multipart/form-data" })
     @PreAuthorize("hasRole('ROLE_ADMIN')")
     @ApiOperation("Imports data to system. To call you need to provide ADMIN token")
@@ -64,8 +83,25 @@ public class ConfigController {
     }
 
     public ResponseEntity<String> initAdmin(@RequestParam("ticket") String ticket){
+        if (this.userService.adminExists()){
+            return new ResponseEntity<>("Admin had been already created.", HttpStatus.FORBIDDEN);
+        }
         
-        return null;
+        final CasValidator validator = isDev ? new DefaultUAMCasValidator(serviceUrl, ticket)
+        : new CustomUAMCasValidator(serviceUrl, ticket);
+
+        try {
+            final CasUserIdentity casUserIdentity = validator.validate();
+            final String usosId = casUserIdentity.getUsosId();
+            final String authority = casUserIdentity.getEmail();
+            this.userService.save(new User(null, null, authority, usosId, UserRoles.ADMIN));
+
+            return new ResponseEntity<>("Success", HttpStatus.OK);
+        } catch (CasValidationExcepiton e) {
+            return new ResponseEntity<>("CAS validation failed", HttpStatus.UNAUTHORIZED);
+        } catch (Exception e) {
+            return new ResponseEntity<>("Internal Server Error", HttpStatus.INTERNAL_SERVER_ERROR);
+        }
     }  
 
 }
\ No newline at end of file
diff --git a/restservice/src/main/java/com/plannaplan/controllers/TokenController.java b/restservice/src/main/java/com/plannaplan/controllers/TokenController.java
index d771768..18b66c8 100755
--- a/restservice/src/main/java/com/plannaplan/controllers/TokenController.java
+++ b/restservice/src/main/java/com/plannaplan/controllers/TokenController.java
@@ -62,7 +62,6 @@ public class TokenController {
         } catch (Exception e) {
             return new ResponseEntity<>(null, HttpStatus.INTERNAL_SERVER_ERROR);
         }
-
     }
 
     @GetMapping("/token/refresh")