diff --git a/presto-main/src/main/java/io/prestosql/queryeditorui/execution/ClientSessionFactory.java b/presto-main/src/main/java/io/prestosql/queryeditorui/execution/ClientSessionFactory.java
index fce4de56986f63b8b29323d986463e74a700b1b9..5da15dad0d6fe2230c50ca2a6f33cb324788cb91 100644
--- a/presto-main/src/main/java/io/prestosql/queryeditorui/execution/ClientSessionFactory.java
+++ b/presto-main/src/main/java/io/prestosql/queryeditorui/execution/ClientSessionFactory.java
@@ -49,7 +49,7 @@ public class ClientSessionFactory
         this.source = source;
         this.catalog = catalog;
         this.defaultSchema = defaultSchema;
-        this.timeZoneId = TimeZone.getTimeZone("UTC").toZoneId();
+        this.timeZoneId = TimeZone.getDefault().toZoneId();
         this.locale = Locale.getDefault();
         this.clientSessionTimeout = firstNonNull(clientSessionTimeout, succinctDuration(1, MINUTES));
     }