diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b16b580..a23dd03 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v3
       - name: Run end-to-end tests
         run: >
-          docker-compose --profile testing up
+          docker compose --profile testing up
           --build
           --exit-code-from test
       - name: Login to Docker Hub
diff --git a/web/src/page_tracker/app.py b/web/src/page_tracker/app.py
index 62b9ae3..a705134 100644
--- a/web/src/page_tracker/app.py
+++ b/web/src/page_tracker/app.py
@@ -13,7 +13,7 @@ def index():
         page_views = redis().incr("page_views")
     except RedisError:
         app.logger.exception("Redis error")
-        return "Sorry, something went wrong \N{pensive face}", 500
+        return "Sorry, something went wrong \N{thinking face}", 500
     else:
         return f"This page has been viewed {page_views} times"