diff --git a/wax-prosemirror-services/src/TrackChangeService/track-changes/helpers/addMarkStep.js b/wax-prosemirror-services/src/TrackChangeService/track-changes/helpers/addMarkStep.js
index 6c2629ca074cd5d74a1e2d2176a01413ceb0e27f..1892bc04242e6f4e9118a07704bf7af5cbd7e95b 100644
--- a/wax-prosemirror-services/src/TrackChangeService/track-changes/helpers/addMarkStep.js
+++ b/wax-prosemirror-services/src/TrackChangeService/track-changes/helpers/addMarkStep.js
@@ -37,9 +37,11 @@ const addMarkStep = (state, tr, step, newTr, map, doc, user, date, group) => {
         after = [step.mark.type.name];
       }
       if (after.length || before.length) {
+        // Math.max(step.from, pos),
+        // Math.min(step.to, pos + node.nodeSize),
         newTr.addMark(
-          Math.max(step.from, pos),
-          Math.min(step.to, pos + node.nodeSize),
+          step.from,
+          step.to,
           state.schema.marks.format_change.create({
             user: user.userId,
             username: user.username,