diff --git a/public_html/index.html b/public_html/index.html
index b8f656d..ba582ce 100644
--- a/public_html/index.html
+++ b/public_html/index.html
@@ -212,7 +212,7 @@
                                         <div class="infoBlockSection">
                                           <div>
                                             <div class="infoHeading infoRowFluid fourColumnSection1">Nav alt:</div>
-                                            <div class="infoData infoRowFluid fourColumnSection2"><span id="selected_nav_alt"/></div>
+                                            <div class="infoData infoRowFluid fourColumnSection2"><span id="selected_nav_altitude"/></div>
                                             <div class="infoHeading infoRowFluid fourColumnSection3">Nav heading:</div>
                                             <div class="infoData infoRowFluid fourColumnSection4"><span id="selected_nav_heading"/></div>
                                           </div>
@@ -220,7 +220,7 @@
                                             <div class="infoHeading infoRowFluid fourColumnSection1">Nav modes:</div>
                                             <div class="infoData infoRowFluid fourColumnSection2"><span id="selected_nav_modes"/></div>
                                             <div class="infoHeading infoRowFluid fourColumnSection3">Nav QNH:</div>
-                                            <div class="infoData infoRowFluid fourColumnSection4"><span id="selected_alt_setting"/></div>
+                                            <div class="infoData infoRowFluid fourColumnSection4"><span id="selected_nav_qnh"/></div>
                                           </div>
                                         </div>
                                         <div class="infoBlockSection lightGreyBackground">
diff --git a/public_html/planeObject.js b/public_html/planeObject.js
index c211f89..db9c56c 100644
--- a/public_html/planeObject.js
+++ b/public_html/planeObject.js
@@ -25,7 +25,7 @@ function PlaneObject(icao) {
         this.true_heading   = null;
         this.mach           = null;
         this.roll           = null;
-        this.nav_alt        = null;
+        this.nav_altitude   = null;
         this.nav_heading    = null;
         this.nav_modes      = null;
         this.nav_qnh        = null;
diff --git a/public_html/script.js b/public_html/script.js
index c7fb70e..4afbbea 100644
--- a/public_html/script.js
+++ b/public_html/script.js
@@ -955,17 +955,17 @@ function refreshSelected() {
                 $('#selected_track_rate').text(selected.track_rate.toFixed(2));
         }
         $('#selected_geom_rate').text(format_vert_rate_long(selected.geom_rate, DisplayUnits));
-        if (selected.alt_setting == null) {
-                $('#selected_alt_setting').text("n/a");
+        if (selected.nav_qnh == null) {
+                $('#selected_nav_qnh').text("n/a");
         } else {
-                $('#selected_alt_setting').text(selected.alt_setting.toFixed(1) + " hPa");
+                $('#selected_nav_qnh').text(selected.nav_qnh.toFixed(1) + " hPa");
         }
-        $('#selected_intent_alt').text(format_altitude_long(selected.intent_alt, 0, DisplayUnits));
-        $('#selected_intent_heading').text(format_track_long(selected.intent_heading));
-        if (selected.intent_modes == null) {
-                $('#selected_intent_modes').text("n/a");
+        $('#selected_nav_altitude').text(format_altitude_long(selected.nav_altitude, 0, DisplayUnits));
+        $('#selected_nav_heading').text(format_track_long(selected.nav_heading));
+        if (selected.nav_modes == null) {
+                $('#selected_nav_modes').text("n/a");
         } else {
-                $('#selected_intent_modes').text(selected.intent_modes.join());
+                $('#selected_nav_modes').text(selected.nav_modes.join());
         }
 
         if (selected.version == null) {