diff --git a/pmm/v3/pmm3-ui-tests.groovy b/pmm/v3/pmm3-ui-tests.groovy
index 17415150d7..c9db4a0853 100644
--- a/pmm/v3/pmm3-ui-tests.groovy
+++ b/pmm/v3/pmm3-ui-tests.groovy
@@ -173,7 +173,7 @@ pipeline {
         stage('Prepare') {
             steps {
                 script {
-                    env.ADMIN_PASSWORD = "adminV3"
+                    env.ADMIN_PASSWORD = "admin"
                     if (env.TAG != "") {
                         currentBuild.description = env.TAG
                     }