diff --git a/Install-Tracks-2.5.1-on-Ubuntu-20.04-LTS-on-AWS-with-SSL-support.md b/Install-Tracks-2.5.1-on-Ubuntu-20.04-LTS-on-AWS-with-SSL-support.md
index 1348932..f1ef693 100644
--- a/Install-Tracks-2.5.1-on-Ubuntu-20.04-LTS-on-AWS-with-SSL-support.md
+++ b/Install-Tracks-2.5.1-on-Ubuntu-20.04-LTS-on-AWS-with-SSL-support.md
@@ -76,6 +76,18 @@ production:
   timeout: 5000
 ```
 
+### Temporary fix
+
+As long as https://github.com/TracksApp/tracks/issues/2630 is not fixed, you have to add
+
+gem "mini_racer"
+
+at the end of the Gemfile, such as here
+
+https://github.com/TracksApp/tracks/pull/2632/commits/67d8da45a36d3e2bb41b378c6324258868975014
+
+## Configuration
+
 ```bash
 $ cp config/site.yml.tmpl config/site.yml
 $ nano config/site.yml