diff --git a/preview/pr-1773/index.html b/preview/pr-1773/index.html
index f1c0bfde..53080c02 100644
--- a/preview/pr-1773/index.html
+++ b/preview/pr-1773/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">
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+    <link rel="stylesheet" type="text/css" media="screen" href="/rtabmap/preview/pr-1773/assets/css/style.css?v=b8c452dda5a5fdc5e4d115e71a0c6b58b409ee1d">
 
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 <title>RTAB-Map | Real-Time Appearance-Based Mapping</title>