diff --git a/include/stats/connections/connectionLister.hpp b/include/stats/connections/connectionLister.hpp
index 54c5c04..c4982e2 100644
--- a/include/stats/connections/connectionLister.hpp
+++ b/include/stats/connections/connectionLister.hpp
@@ -12,7 +12,9 @@ namespace Stats
         ByDownload,
         ByUpload,
         ByProcess,
-        ByTraffic
+        ByTraffic,
+        ByOutbound,
+        ByProtocol
     };
 
     class ConnectionMetadata
diff --git a/include/ui/mainwindow.ui b/include/ui/mainwindow.ui
index 84eac8f..f822bc8 100644
--- a/include/ui/mainwindow.ui
+++ b/include/ui/mainwindow.ui
@@ -441,11 +441,17 @@
                   <property name="text">
                    <string>Protocol</string>
                   </property>
+                  <property name="toolTip">
+                   <string>Click To Sort By Protocol</string>
+                  </property>
                  </column>
                  <column>
                   <property name="text">
                    <string>Outbound</string>
                   </property>
+                  <property name="toolTip">
+                   <string>Click To Sort By Outbound</string>
+                  </property>
                  </column>
                  <column>
                   <property name="text">
diff --git a/src/stats/connectionLister/connectionLister.cpp b/src/stats/connectionLister/connectionLister.cpp
index bd7dcbe..ed6e695 100644
--- a/src/stats/connectionLister/connectionLister.cpp
+++ b/src/stats/connectionLister/connectionLister.cpp
@@ -114,6 +114,22 @@ namespace Stats
                     return asc ? a.process > b.process : a.process < b.process;
                 });
             }
+            if (sort == ByOutbound)
+            {
+                std::sort(sorted.begin(), sorted.end(), [=](const ConnectionMetadata& a, const ConnectionMetadata& b)
+                    {
+                        if (a.outbound == b.outbound) return asc ? a.id > b.id : a.id < b.id;
+                        return asc ? a.outbound > b.outbound : a.outbound < b.outbound;
+                    });
+            }
+            if (sort == ByProtocol)
+            {
+                std::sort(sorted.begin(), sorted.end(), [=](const ConnectionMetadata& a, const ConnectionMetadata& b)
+                    {
+                        if (a.protocol == b.protocol) return asc ? a.id > b.id : a.id < b.id;
+                        return asc ? a.protocol > b.protocol : a.protocol < b.protocol;
+                    });
+            }
             runOnUiThread([=] {
                 auto m = GetMainWindow();
                 m->UpdateConnectionListWithRecreate(sorted);
diff --git a/src/ui/mainwindow.cpp b/src/ui/mainwindow.cpp
index ef7e6ad..ca0a605 100644
--- a/src/ui/mainwindow.cpp
+++ b/src/ui/mainwindow.cpp
@@ -235,27 +235,19 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWi
     });
     connect(ui->connections->horizontalHeader(), &QHeaderView::sectionClicked, this, [=](int index)
     {
-        // TODO this is a very bad idea to hardcode it like this, need to refactor it later
-        if (index == 0)
-        {
-            Stats::connection_lister->setSort(Stats::Default);
+            Stats::ConnectionSort sortType;
+
+            switch (index)
+            {
+            case 1: sortType = Stats::ByProcess; break;
+            case 2: sortType = Stats::ByProtocol; break;
+            case 3: sortType = Stats::ByOutbound; break;
+            case 4: sortType = Stats::ByTraffic; break;
+            default: sortType = Stats::Default; break;
+            }
+
+            Stats::connection_lister->setSort(sortType);
             Stats::connection_lister->ForceUpdate();
-        }
-        if (index == 2 || index == 3)
-        {
-            // ignore
-            return;
-        }
-        if (index == 1)
-        {
-            Stats::connection_lister->setSort(Stats::ByProcess);
-            Stats::connection_lister->ForceUpdate();
-        }
-        if (index == 4)
-        {
-            Stats::connection_lister->setSort(Stats::ByTraffic);
-            Stats::connection_lister->ForceUpdate();
-        }
     });
 
     // setup Speed Chart