diff --git a/files/images/px4/calibration/accel_back.png b/files/images/px4/calibration/accel_back.png
index d2a8834..86c5e44 100644
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diff --git a/files/images/px4/calibration/accel_down.png b/files/images/px4/calibration/accel_down.png
index ab2422a..4abe01e 100644
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diff --git a/files/images/px4/calibration/accel_front.png b/files/images/px4/calibration/accel_front.png
index 86c5e44..d2a8834 100644
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diff --git a/files/images/px4/calibration/accel_left.png b/files/images/px4/calibration/accel_left.png
index 4e85afb..956f964 100644
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diff --git a/files/images/px4/calibration/accel_right.png b/files/images/px4/calibration/accel_right.png
index 956f964..4e85afb 100644
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diff --git a/files/images/px4/calibration/accel_up.png b/files/images/px4/calibration/accel_up.png
index 4abe01e..ab2422a 100644
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diff --git a/qgroundcontrol.qrc b/qgroundcontrol.qrc
index 68cf6a0..dd04adb 100644
--- a/qgroundcontrol.qrc
+++ b/qgroundcontrol.qrc
@@ -168,12 +168,12 @@
         <file>files/images/px4/airframes/plane_aert.png</file>
         <file>files/images/px4/airframes/quad_h.png</file>
         <file>files/images/px4/calibration/arrows.png</file>
-        <file>files/images/px4/calibration/accel_front.png</file>
         <file>files/images/px4/calibration/accel_back.png</file>
-        <file>files/images/px4/calibration/accel_left.png</file>
-        <file>files/images/px4/calibration/accel_up.png</file>
-        <file>files/images/px4/calibration/accel_down.png</file>
+        <file>files/images/px4/calibration/accel_front.png</file>
         <file>files/images/px4/calibration/accel_right.png</file>
+        <file>files/images/px4/calibration/accel_down.png</file>
+        <file>files/images/px4/calibration/accel_up.png</file>
+        <file>files/images/px4/calibration/accel_left.png</file>
         <file>files/images/px4/calibration/mag_calibration_figure8.png</file>
         <file>files/images/px4/calibration/mode1/radioCenter.png</file>
         <file>files/images/px4/calibration/mode1/radioHome.png</file>