1 files changed, 9 insertions, 4 deletions
diff --git a/ui-ci/src/main/java/org/openecomp/sdc/ci/tests/pages/UpgradeServicesPopup.java b/ui-ci/src/main/java/org/openecomp/sdc/ci/tests/pages/UpgradeServicesPopup.java
index 240ddf9f11..81ae4b5145 100644
--- a/ui-ci/src/main/java/org/openecomp/sdc/ci/tests/pages/UpgradeServicesPopup.java
+++ b/ui-ci/src/main/java/org/openecomp/sdc/ci/tests/pages/UpgradeServicesPopup.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -21,13 +21,18 @@
 package org.openecomp.sdc.ci.tests.pages;
 
 public class UpgradeServicesPopup {
-    static boolean isUpgradePopupShown;
+
+    private UpgradeServicesPopup() {
+
+    }
+
+    private static boolean isUpgradePopupShown;
 
     public static boolean isUpgradePopupShown() {
         return isUpgradePopupShown;
     }
 
-    public static void setUpgradePopupShown(boolean upgradePopupShown) {
+    static void setUpgradePopupShown(boolean upgradePopupShown) {
         isUpgradePopupShown = upgradePopupShown;
     }
 }