diff --git a/TwitchChannelPointsMiner/classes/AnalyticsServer.py b/TwitchChannelPointsMiner/classes/AnalyticsServer.py
index ed4a1f1..dd4cecf 100644
--- a/TwitchChannelPointsMiner/classes/AnalyticsServer.py
+++ b/TwitchChannelPointsMiner/classes/AnalyticsServer.py
@@ -115,6 +115,13 @@ def get_challenge_points(streamer):
     return 0
 
 
+def get_last_activity(streamer):
+    datas = read_json(streamer, return_response=False)
+    if datas != {}:
+        return datas["series"][-1]["x"]
+    return 0
+
+
 def json_all():
     return Response(
         json.dumps(
@@ -143,7 +150,7 @@ def streamers():
     return Response(
         json.dumps(
             [
-                {"name": s, "points": get_challenge_points(s)}
+                {"name": s, "points": get_challenge_points(s), "last_activity": get_last_activity(s)}
                 for s in sorted(streamers_available())
             ]
         ),
diff --git a/assets/charts.html b/assets/charts.html
index 40c12a2..c779f89 100644
--- a/assets/charts.html
+++ b/assets/charts.html
@@ -86,6 +86,12 @@
                             <a href="#" class="dropdown-item" onClick="changeSortBy(this)">
                                 Points descending
                             </a>
+                            <a href="#" class="dropdown-item" onClick="changeSortBy(this)">
+                                Last activity ascending
+                            </a>
+                            <a href="#" class="dropdown-item" onClick="changeSortBy(this)">
+                                Last activity descending
+                            </a>
                         </div>
                     </div>
                 </div>
diff --git a/assets/script.js b/assets/script.js
index 6793a91..e67c58b 100644
--- a/assets/script.js
+++ b/assets/script.js
@@ -85,6 +85,7 @@ var annotations = [];
 
 var streamersList = [];
 var sortBy = "Name ascending";
+var sortField = 'name';
 
 var startDate = new Date();
 startDate.setDate(startDate.getDate() - daysAgo);
@@ -104,6 +105,9 @@ $(document).ready(function () {
     $('#endDate').val(formatDate(endDate));
 
     sortBy = localStorage.getItem("sort-by");
+    if (sortBy.includes("Points")) sortField = 'points';
+    else if (sortBy.includes("Last activity")) sortField = 'last_activity';
+    else sortField = 'name';
     $('#sorting-by').text(sortBy);
     getStreamers();
 
@@ -184,12 +188,15 @@ function renderStreamers() {
 
 function sortStreamers() {
     streamersList = streamersList.sort((a, b) => {
-        return (a[sortBy.includes("Name") ? 'name' : 'points'] > b[sortBy.includes("Name") ? 'name' : 'points'] ? 1 : -1) * (sortBy.includes("ascending") ? 1 : -1);
+        return (a[sortField] > b[sortField] ? 1 : -1) * (sortBy.includes("ascending") ? 1 : -1);
     });
 }
 
 function changeSortBy(option) {
     sortBy = option.innerText.trim();
+    if (sortBy.includes("Points")) sortField = 'points'
+    else if (sortBy.includes("Last activity")) sortField = 'last_activity'
+    else sortField = 'name';
     sortStreamers();
     renderStreamers();
     $('#sorting-by').text(sortBy);