diff --git a/Loop-closure-detection.md b/Loop-closure-detection.md
index 22ea59b..3b67c94 100644
--- a/Loop-closure-detection.md
+++ b/Loop-closure-detection.md
@@ -47,7 +47,7 @@ This simple example shows how to use RTAB-Map to process a data set.
     [[doc/Tutorials/ProcessADataSet/main_statistics.png]]
 
 ## Other data sets
-* You can try with larger data sets that you can find at [RTAB-Map on IntRoLab](https://introlab.3it.usherbrooke.ca/mediawiki-introlab/index.php/RTAB-Map):
+* You can try with larger data sets that you can find at [RTAB-Map on IntRoLab](https://introlab.3it.usherbrooke.ca/index.php/RTAB-Map):
     * UdeS data set:
   
         <a href="http://www.youtube.com/watch?v=0zWs6jTaAwQ" target="_blank"><img src="https://raw.githubusercontent.com/wiki/introlab/rtabmap/doc/video_screenshots/udes.jpeg"