diff --git a/notebooks/07_load_daily_city_metrics/07_load_daily_city_metrics.ipynb b/notebooks/07_load_daily_city_metrics/07_load_daily_city_metrics.ipynb
index 7f5dde3..dff2d96 100644
--- a/notebooks/07_load_daily_city_metrics/07_load_daily_city_metrics.ipynb
+++ b/notebooks/07_load_daily_city_metrics/07_load_daily_city_metrics.ipynb
@@ -109,7 +109,7 @@
     "resultHeight": 146
    },
    "outputs": [],
-   "source": " SELECT * FROM DAILY_CITY_METRICS LIMIT 10;",
+   "source": " --SELECT * FROM DAILY_CITY_METRICS LIMIT 10;",
    "execution_count": null
   }
  ]