diff --git a/Aircraft/c172p/c172-sound.xml b/Aircraft/c172p/c172-sound.xml
index e4f162b05..ae780f127 100644
--- a/Aircraft/c172p/c172-sound.xml
+++ b/Aircraft/c172p/c172-sound.xml
@@ -241,9 +241,6 @@
    <condition>
     <property>/autopilot/KAP140/annunciators/beep/state</property>
    </condition>
-   <volume>
-    <offset>0.5</offset>
-   </volume>
   </kap140beep>
 
 </fx>