diff --git a/flight-comparator/Dockerfile.frontend b/flight-comparator/Dockerfile.frontend
index 72c0a94..90a2713 100644
--- a/flight-comparator/Dockerfile.frontend
+++ b/flight-comparator/Dockerfile.frontend
@@ -13,7 +13,9 @@ FROM nginx:alpine
 COPY --from=builder /app/dist /usr/share/nginx/html
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 
+RUN apk add --no-cache curl
+
 EXPOSE 80
 
 HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
-    CMD wget -qO /dev/null http://localhost/ || exit 1
+    CMD curl -f http://localhost/ || exit 1