diff --git a/guacamole/src/main/java/org/apache/guacamole/tunnel/TunnelRequestService.java b/guacamole/src/main/java/org/apache/guacamole/tunnel/TunnelRequestService.java
index 9f0fdfaf3..598a4e57b 100644
--- a/guacamole/src/main/java/org/apache/guacamole/tunnel/TunnelRequestService.java
+++ b/guacamole/src/main/java/org/apache/guacamole/tunnel/TunnelRequestService.java
@@ -167,9 +167,9 @@ public class TunnelRequestService {
         if (imageMimetypes != null)
             info.getImageMimetypes().addAll(imageMimetypes);
         
-        // Get the timezone value
+        // Set timezone if provided
         String timezone = request.getTimezone();
-        if (timezone != null & !timezone.isEmpty())
+        if (timezone != null && !timezone.isEmpty())
             info.setTimezone(timezone);
 
         return info;