diff --git a/wiki/sensing/camera-imu-calibration.md b/wiki/sensing/camera-imu-calibration.md
index 91a9a95f..7acf5eb1 100644
--- a/wiki/sensing/camera-imu-calibration.md
+++ b/wiki/sensing/camera-imu-calibration.md
@@ -1,4 +1,6 @@
-# IMU-Camera Calibration using Kalibr
+---
+title: IMU-Camera Calibration using Kalibr
+---
 This tutorial will help you in setting up the Kaliber library developed at ETH Zurich for combined IMU-Camera calibration. 
 For better understanding, we have also included an example of Pixhawk (IMU) and ZED camera (stereo camera) calibration procedure.