diff --git a/sacredboard/static/scripts/metricsPlot/component.js b/sacredboard/static/scripts/metricsPlot/component.js
index 120abc0..e70791d 100644
--- a/sacredboard/static/scripts/metricsPlot/component.js
+++ b/sacredboard/static/scripts/metricsPlot/component.js
@@ -15,7 +15,9 @@ define(["knockout", "text!./template.html", "plot/component", "runs/Metric"],
             /**
              * ViewModel of the metrics-plot component.
              *
-             * It holds all the metrics available,
+             * It holds all the metrics available, the metrics selected by
+             * the user to be plotted and calculates the actual series
+             * for the plot-chart component.
              *
              * @param {{availableMetrics}} params - Parameters of the viewModel.
              * @param {Metric[]} params.availableMetrics - Knockout observable array of {@link Metric}.
diff --git a/sacredboard/static/scripts/runs/metricsViewer/ProxiedMetric.js b/sacredboard/static/scripts/runs/metricsViewer/ProxiedMetric.js
index f9db326..2e277b8 100644
--- a/sacredboard/static/scripts/runs/metricsViewer/ProxiedMetric.js
+++ b/sacredboard/static/scripts/runs/metricsViewer/ProxiedMetric.js
@@ -77,14 +77,14 @@ define(["runs/Metric", "knockout", "jquery"], function (Metric, ko, $) {
         /**
          * Trigger when the metric couldn't be loaded.
          *
-         * @param textStatus
-         * @param error
+         * @param {string} textStatus - Status returned by the HTTP request.
+         * @param {string} error - Error type returned by the HTTP request.
          * @param {string} name - Name of the metric that have failed to load.
          */
         onLoadFail(textStatus, error, name)  {
             /* override the method if possible */
             alert("Error when loading metric " + name + ".\nError message: " + textStatus + "\nError:" + error);
-        };
+        }
 
     }
     return ProxiedMetric;