diff --git a/preview/pr-1791/index.html b/preview/pr-1791/index.html
index 553aeb0f..16ae6ead 100644
--- a/preview/pr-1791/index.html
+++ b/preview/pr-1791/index.html
@@ -5,7 +5,7 @@
     <meta charset='utf-8'>
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width,maximum-scale=2">
-    <link rel="stylesheet" type="text/css" media="screen" href="/rtabmap/preview/pr-1791/assets/css/style.css?v=1fdc7f2cfcc180431693f7ece4a43731f224d3db">
+    <link rel="stylesheet" type="text/css" media="screen" href="/rtabmap/preview/pr-1791/assets/css/style.css?v=9952da354d36976fe7017fe10edb0019c8eae286">
 
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 <title>RTAB-Map | Real-Time Appearance-Based Mapping</title>