diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/util/UserPreference.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/util/UserPreference.java
index 9bd4459aba..f553e900a8 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/util/UserPreference.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/util/UserPreference.java
@@ -125,7 +125,7 @@ public final class UserPreference implements Serializable {
 						preference.setAttribute(attribute);
 					}
 					String oldValue = preference.getValue();
-					if (! oldValue.equals(value)) {
+					if (! value.equals(oldValue)) {
 						try {
 							PO.setCrossTenantSafe();
 							preference.setValue(value);