diff --git a/dist/setupdev-refresh.sh b/dist/setupdev-refresh.sh
index a755b2a6a3..ad8f3fd4be 100755
--- a/dist/setupdev-refresh.sh
+++ b/dist/setupdev-refresh.sh
@@ -15,6 +15,7 @@ function installRuby {
 function installMastoDeps {
   # create database user
   echo "DROP DATABASE IF EXISTS mastodon_development;" | sudo -u postgres psql
+  echo "DROP DATABASE IF EXISTS mastodon_test;" | sudo -u postgres psql
 
   # update gem
   printf 'y\n' | gem update --system --no-document