diff --git a/scripts/system/html/entityProperties.html b/scripts/system/html/entityProperties.html
index e59ce88540..0b6c621405 100644
--- a/scripts/system/html/entityProperties.html
+++ b/scripts/system/html/entityProperties.html
@@ -565,10 +565,12 @@
                         <input type="checkbox" id="property-zone-haze-altitude-effect">
                         <label for="property-zone-haze-altitude-effect">Use Altitude</label>
                     </div>
-                    <div class="tuple">
-                        <div><label>Base<span class="unit">m</span></label><input type="number" id="property-zone-haze-base" min="-1000" max="1000" step="10"></div>
-                        <div><label>Ceiling<span class="unit">m</span></label><input type="number" id="property-zone-haze-ceiling" min="-1000" max="5000" step="10"></div>
-                    </div>
+                    <fieldset class="zone-group zone-section haze-section property gen fstuple">
+                      <div class="tuple">
+                          <div><label>Base<span class="unit">m</span></label><input type="number" id="property-zone-haze-base" min="-1000" max="1000" step="10"></div>
+                          <div><label>Ceiling<span class="unit">m</span></label><input type="number" id="property-zone-haze-ceiling" min="-1000" max="5000" step="10"></div>
+                      </div>
+                    </fieldset>
                 </fieldset>
                 <fieldset class="zone-group zone-section haze-section property rgb fstuple">
                     <div class="zone-group zone-section haze-section property checkbox">