diff --git a/Caddyfile b/Caddyfile
index f95bb91..0ed6e2b 100644
--- a/Caddyfile
+++ b/Caddyfile
@@ -5,7 +5,7 @@
 
 :8000 {
     handle_path /static/* {
-        root * src/timetracker/static/
+        root * static/
         file_server
     }
     handle {
diff --git a/Dockerfile b/Dockerfile
index 76897b7..a266a7d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM node as css
 WORKDIR /app
 COPY . /app
 RUN npm install && \
-    npx tailwindcss -i ./src/input.css -o ./src/timetracker/games/static/base.css --minify
+    npx tailwindcss -i ./common/input.css -o ./static/base.css --minify
 
 FROM python:3.10.9-slim-bullseye
 
@@ -26,7 +26,7 @@ RUN useradd -m --uid 1000 timetracker
 WORKDIR /home/timetracker/app
 COPY . /home/timetracker/app/
 RUN chown -R timetracker:timetracker /home/timetracker/app
-COPY --from=css /app/src/timetracker/games/static/base.css /home/timetracker/app/src/timetracker/games/static/base.css
+COPY --from=css ./app/static/base.css /home/timetracker/app/static/base.css
 COPY entrypoint.sh /
 RUN chmod +x /entrypoint.sh
 
diff --git a/input.css b/common/input.css
similarity index 100%
rename from input.css
rename to common/input.css
diff --git a/entrypoint.sh b/entrypoint.sh
index b75c21a..6adac62 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -2,10 +2,10 @@
 # Apply database migrations
 set -euo pipefail
 echo "Apply database migrations"
-poetry run python src/timetracker/manage.py migrate
+poetry run python manage.py migrate
 
 echo "Collect static files"
-poetry run python src/timetracker/manage.py collectstatic --clear --no-input
+poetry run python manage.py collectstatic --clear --no-input
 
 echo "Starting server"
 caddy start
diff --git a/games/views.py b/games/views.py
index 3e42709..48729c9 100644
--- a/games/views.py
+++ b/games/views.py
@@ -85,7 +85,8 @@ def list_sessions(request, filter="", purchase_id="", platform_id="", game_id=""
     # cannot use dataset[0] here because that might be only partial QuerySet
     context["last"] = Session.objects.all().order_by("timestamp_start").last()
     # charts are always oldest->newest
-    context["chart"] = playtime_over_time_chart(dataset.order_by("timestamp_start"))
+    if Session.objects.count() >= 2:
+        context["chart"] = playtime_over_time_chart(dataset.order_by("timestamp_start"))
 
     return render(request, "list_sessions.html", context)
 
diff --git a/tailwind.config.js b/tailwind.config.js
index 864d90a..62d044f 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -1,6 +1,6 @@
 module.exports = {
     darkMode: 'class',
-    content: ["./src/**/*.{html,js}"],
+    content: ["./**/*.{html,js}"],
     theme: {
         fontFamily: {
             sans: ['Inter', 'sans-serif'],