diff --git a/script/run_browser_test.sh b/script/run_browser_test.sh
index 96294500..faa4b25e 100755
--- a/script/run_browser_test.sh
+++ b/script/run_browser_test.sh
@@ -14,6 +14,7 @@ caddy run -config /Caddyfile &
 
 until curl http://localhost:7878/test/health -f; do sleep 1; done 2>/dev/null >/dev/null
 
+source .venv/bin/activate
 cd $(dirname $0)/browser_test/
 python3 -m unittest *.py