diff --git a/auto_rx/autorx/__init__.py b/auto_rx/autorx/__init__.py
index 42ec06e..b171312 100644
--- a/auto_rx/autorx/__init__.py
+++ b/auto_rx/autorx/__init__.py
@@ -12,7 +12,7 @@ from queue import Queue
 # MINOR - New sonde type support, other fairly big changes that may result in telemetry or config file incompatability issus.
 # PATCH - Small changes, or minor feature additions.
 
-__version__ = "1.7.1-beta1"
+__version__ = "1.7.1-beta2"
 
 
 # Global Variables
diff --git a/auto_rx/autorx/decode.py b/auto_rx/autorx/decode.py
index 58c6792..9f4d381 100644
--- a/auto_rx/autorx/decode.py
+++ b/auto_rx/autorx/decode.py
@@ -1602,8 +1602,9 @@ class SondeDecoder(object):
             # which is most likely an Ozone sensor (though could be something different!)
             # We append -Ozone to the sonde type field to indicate this.
             # TODO: Decode device ID from aux field to indicate what the aux payload actually is?
-            if "aux" in _telemetry:
-               _telemetry["type"] += "-Ozone"
+            # 2023-10 - disabled this addition. Can be too misleading. -XDATA now appended on the web interface only.
+            # if "aux" in _telemetry:
+            #    _telemetry["type"] += "-Ozone"
 
             # iMet Specific actions
             if self.sonde_type == "IMET":
diff --git a/auto_rx/autorx/templates/index.html b/auto_rx/autorx/templates/index.html
index 6efba9a..18e5ae7 100644
--- a/auto_rx/autorx/templates/index.html
+++ b/auto_rx/autorx/templates/index.html
@@ -719,6 +719,11 @@
                             sonde_id_data.other += sonde_id_data.batt.toFixed(1) + " V";
                         }
 
+                        if (sonde_id_data.hasOwnProperty('aux')){
+                            sonde_id_data.type += "-XDATA";
+                        }
+
+
                         telem_data.push(sonde_id_data);
                     });
                 }