diff --git a/src/main/java/com/podzilla/auth/seeder/DatabaseSeeder.java b/src/main/java/com/podzilla/auth/seeder/DatabaseSeeder.java
index 1566b98..f86a53e 100644
--- a/src/main/java/com/podzilla/auth/seeder/DatabaseSeeder.java
+++ b/src/main/java/com/podzilla/auth/seeder/DatabaseSeeder.java
@@ -2,7 +2,10 @@
 
 import com.podzilla.auth.model.ERole;
 import com.podzilla.auth.model.Role;
+import com.podzilla.auth.repository.AddressRepository;
+import com.podzilla.auth.repository.RefreshTokenRepository;
 import com.podzilla.auth.repository.RoleRepository;
+import com.podzilla.auth.repository.UserRepository;
 import org.springframework.boot.CommandLineRunner;
 import org.springframework.stereotype.Component;
 
@@ -10,14 +13,30 @@
 public class DatabaseSeeder implements CommandLineRunner {
 
     private final RoleRepository roleRepository;
+    private final RefreshTokenRepository refreshTokenRepository;
+    private final UserRepository userRepository;
+    private final AddressRepository addressRepository;
 
-    public DatabaseSeeder(final RoleRepository roleRepository) {
+    public DatabaseSeeder(final RoleRepository roleRepository,
+                          final RefreshTokenRepository refreshTokenRepository,
+                          final UserRepository userRepository,
+                          final AddressRepository addressRepository) {
         this.roleRepository = roleRepository;
+        this.refreshTokenRepository = refreshTokenRepository;
+        this.userRepository = userRepository;
+        this.addressRepository = addressRepository;
     }
 
     @Override
     public void run(final String... args) throws Exception {
+        userRepository.findAll().forEach(user -> {
+            user.getRoles().clear();
+            userRepository.save(user);
+        });
+        userRepository.deleteAll();
         roleRepository.deleteAll();
+        refreshTokenRepository.deleteAll();
+        addressRepository.deleteAll();
         roleRepository.save(new Role(ERole.ROLE_USER));
         roleRepository.save(new Role(ERole.ROLE_ADMIN));
         roleRepository.save(new Role(ERole.ROLE_COURIER));