diff --git a/Models/Instruments/PFD/PFD1.xml b/Models/Instruments/PFD/PFD1.xml
index c43a77eb..15fa4756 100644
--- a/Models/Instruments/PFD/PFD1.xml
+++ b/Models/Instruments/PFD/PFD1.xml
@@ -2744,7 +2744,7 @@
 		<axis-alignment>yz-plane</axis-alignment>
 		<type type="string">text-value</type>
 		<format type="string">%s</format>
-		<property>/it-autoflight/internal/alt</property>
+		<property>/it-autoflight/internal/alt-mng</property>
 		<truncate type="bool">false</truncate>
 		<font type="string">helvetica_bold.txf</font>
 		<draw-text type="bool">true</draw-text>
@@ -2768,7 +2768,7 @@
         <axis-alignment>yz-plane</axis-alignment>
         <type type="string">text-value</type>
         <format type="string">%s</format>
-        <property>/it-autoflight/internal/alt</property>
+		<property>/it-autoflight/internal/alt-mng</property>
         <truncate type="bool">false</truncate>
         <font type="string">helvetica_bold.txf</font>
         <draw-text type="bool">true</draw-text>
diff --git a/Models/Instruments/PFD/PFD2.xml b/Models/Instruments/PFD/PFD2.xml
index 895b3c73..67afaaf7 100644
--- a/Models/Instruments/PFD/PFD2.xml
+++ b/Models/Instruments/PFD/PFD2.xml
@@ -2744,7 +2744,7 @@
 		<axis-alignment>yz-plane</axis-alignment>
 		<type type="string">text-value</type>
 		<format type="string">%s</format>
-		<property>/it-autoflight/internal/alt</property>
+		<property>/it-autoflight/internal/alt-mng</property>
 		<truncate type="bool">false</truncate>
 		<font type="string">helvetica_bold.txf</font>
 		<draw-text type="bool">true</draw-text>
@@ -2768,7 +2768,7 @@
         <axis-alignment>yz-plane</axis-alignment>
         <type type="string">text-value</type>
         <format type="string">%s</format>
-        <property>/it-autoflight/internal/alt</property>
+        <property>/it-autoflight/internal/alt-mng</property>
         <truncate type="bool">false</truncate>
         <font type="string">helvetica_bold.txf</font>
         <draw-text type="bool">true</draw-text>