diff --git a/src/inspector/Inspector.zig b/src/inspector/Inspector.zig
index 506424d15..432a56428 100644
--- a/src/inspector/Inspector.zig
+++ b/src/inspector/Inspector.zig
@@ -1046,6 +1046,7 @@ fn renderKeyboardWindow(self: *Inspector) void {
             var it = self.key_events.iterator(.forward);
             while (it.next()) |v| v.deinit(self.surface.alloc);
             self.key_events.clear();
+            self.vt_stream.handler.current_seq = 1;
         }
 
         cimgui.c.igSeparator();
@@ -1131,7 +1132,7 @@ fn renderTermioWindow(self: *Inspector) void {
 
         _ = cimgui.c.igBeginTable(
             "table_vt_events",
-            2,
+            3,
             cimgui.c.ImGuiTableFlags_RowBg |
                 cimgui.c.ImGuiTableFlags_Borders,
             .{ .x = 0, .y = 0 },
@@ -1139,6 +1140,12 @@ fn renderTermioWindow(self: *Inspector) void {
         );
         defer cimgui.c.igEndTable();
 
+        cimgui.c.igTableSetupColumn(
+            "Seq",
+            cimgui.c.ImGuiTableColumnFlags_WidthFixed,
+            0,
+            0,
+        );
         cimgui.c.igTableSetupColumn(
             "Kind",
             cimgui.c.ImGuiTableColumnFlags_WidthFixed,
@@ -1159,9 +1166,11 @@ fn renderTermioWindow(self: *Inspector) void {
             defer cimgui.c.igPopID();
 
             cimgui.c.igTableNextRow(cimgui.c.ImGuiTableRowFlags_None, 0);
-            _ = cimgui.c.igTableSetColumnIndex(0);
+            _ = cimgui.c.igTableNextColumn();
+            cimgui.c.igText("%d", ev.seq);
+            _ = cimgui.c.igTableNextColumn();
             cimgui.c.igText("%s", @tagName(ev.kind).ptr);
-            _ = cimgui.c.igTableSetColumnIndex(1);
+            _ = cimgui.c.igTableNextColumn();
             cimgui.c.igText("%s", ev.str.ptr);
         }
     } // table
diff --git a/src/inspector/termio.zig b/src/inspector/termio.zig
index 9454a1e49..bd202c13d 100644
--- a/src/inspector/termio.zig
+++ b/src/inspector/termio.zig
@@ -13,6 +13,9 @@ pub const VTEventRing = CircBuf(VTEvent, undefined);
 
 /// VT event
 pub const VTEvent = struct {
+    /// Sequence number, just monotonically increasing.
+    seq: usize = 1,
+
     /// Kind of event, for filtering
     kind: Kind,
 
@@ -69,6 +72,9 @@ pub const VTHandler = struct {
     /// True if the handler is currently recording.
     active: bool = true,
 
+    /// Current sequence number
+    current_seq: usize = 1,
+
     /// Exclude certain actions by tag.
     filter_exclude: ActionTagSet = ActionTagSet.initMany(&.{.print}),
     filter_text: *cimgui.c.ImGuiTextFilter,
@@ -106,10 +112,13 @@ pub const VTHandler = struct {
         // Build our event
         const alloc = self.surface.alloc;
         var ev = try VTEvent.init(alloc, action);
+        ev.seq = self.current_seq;
+        self.current_seq +%= 1;
         errdefer ev.deinit(alloc);
 
         // Check if the event passes the filter
         if (!ev.passFilter(self.filter_text)) {
+            self.current_seq -= 1;
             ev.deinit(alloc);
             return true;
         }