diff --git a/.gitignore b/.gitignore
index d15cee0b..3e9016a6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,7 @@ dist-ssr
 public/config.json
 backend/synapse_tmp/*
 /coverage
+config.json
 
 # Yarn
 yarn-error.log