diff --git a/src/commands.zig b/src/commands.zig
index c505f0e..e5c296a 100644
--- a/src/commands.zig
+++ b/src/commands.zig
@@ -71,7 +71,8 @@ pub fn targetFile(path: []const u8, call: *sdk.Command.Call) !*File {
     return file;
 }
 
-/// Commands running now: an edit made with none running is the person's (`History.person`).
+/// Pixi's commands running now: the person's activity is told with the answer of the one that acts
+/// on a sprite (`bind`, `targetFile`). Whose an edit is, is the host's (`Host.author`).
 pub var running: u32 = 0;
 /// The person's activity on the sprite the running command acts on, taken by `targetFile` and
 /// told with the command's answer (`bind`).
diff --git a/src/internal/History.zig b/src/internal/History.zig
index 44f66ce..c09d17f 100644
--- a/src/internal/History.zig
+++ b/src/internal/History.zig
@@ -410,7 +410,7 @@ pub fn append(self: *History, change: Change) !void {
         // fizzy hears of every edit, to show the command that made it.
         file.finishReveal();
         runtime.state().host.documentEdited(file.id);
-        if (commands.running == 0) {
+        if (runtime.state().host.author().kind == .person) {
             self.person.edits += 1;
             self.person.note(std.meta.activeTag(change));
         }
@@ -512,7 +512,7 @@ pub fn undoRedo(self: *History, file: *pixi.internal.File, action: Action) !void
     if (active_stack.items.len == 0) return;
     defer runtime.state().host.documentEdited(file.id);
     if (action == .undo and !self.keeping) self.went_back_by = runtime.state().host.acted();
-    if (commands.running == 0 and !self.keeping) {
+    if (runtime.state().host.author().kind == .person and !self.keeping) {
         switch (action) {
             .undo => self.person.undone += 1,
             .redo => self.person.redone += 1,