diff --git a/qgroundcontrol.qrc b/qgroundcontrol.qrc
index e5bd20253f4709fcd6eeec044d72d99d72f2cb8f..c9b1729ca470d7ac163e1ef994431325152b5a05 100644
--- a/qgroundcontrol.qrc
+++ b/qgroundcontrol.qrc
@@ -244,7 +244,7 @@
     <qresource prefix="/res/audio">
         <file alias="Alert">resources/audio/alert.wav</file>
     </qresource>
-    <qresource prefix="/AutopilotPlugins/PX4">
+    <qresource prefix="/AutoPilotPlugins/PX4">
         <file alias="AirframeFactMetaData.xml">src/AutoPilotPlugins/PX4/AirframeFactMetaData.xml</file>
         <file alias="ParameterFactMetaData.xml">src/AutoPilotPlugins/PX4/ParameterFactMetaData.xml</file>
     </qresource>
diff --git a/src/AutoPilotPlugins/PX4/PX4AirframeLoader.cc b/src/AutoPilotPlugins/PX4/PX4AirframeLoader.cc
index f0665a1334b2d82d4176555be2be82af27a6c136..0f144de7e1304dc652aaec85b03169d9838c91c8 100644
--- a/src/AutoPilotPlugins/PX4/PX4AirframeLoader.cc
+++ b/src/AutoPilotPlugins/PX4/PX4AirframeLoader.cc
@@ -70,7 +70,7 @@ void PX4AirframeLoader::loadAirframeFactMetaData(void)
         airframeFilename = parameterDir.filePath("PX4AirframeFactMetaData.xml");
     }
     if (airframeFilename.isEmpty() || !QFile(airframeFilename).exists()) {
-        airframeFilename = ":/AutopilotPlugins/PX4/AirframeFactMetaData.xml";
+        airframeFilename = ":/AutoPilotPlugins/PX4/AirframeFactMetaData.xml";
     }
 
     qCDebug(PX4AirframeLoaderLog) << "Loading meta data file:" << airframeFilename;