diff --git a/regression-test/suites/auth_call/test_ddl_backup_auth.groovy b/regression-test/suites/auth_call/test_ddl_backup_auth.groovy
index 1a2f7b79718310..ea34f55ed30f38 100644
--- a/regression-test/suites/auth_call/test_ddl_backup_auth.groovy
+++ b/regression-test/suites/auth_call/test_ddl_backup_auth.groovy
@@ -18,7 +18,7 @@
 import org.junit.Assert;
 import java.util.UUID
 
-suite("test_ddl_backup_auth","p0,auth_call") {
+suite("test_ddl_backup_auth","p0,auth_call,nonConcurrent") {
     UUID uuid = UUID.randomUUID()
     String randomValue = uuid.toString()
     int hashCode = randomValue.hashCode()