diff --git a/tdx-enhanced.js b/tdx-enhanced.js
index 037f2e0..d6a795f 100644
--- a/tdx-enhanced.js
+++ b/tdx-enhanced.js
@@ -230,7 +230,7 @@
             let assignedTo = item.ResponsibleFullName
 
             //reply from user
-            if (fromUser.txt == lastModified.txt && assignedTo.txt != "Unassigned") {
+            if (fromUser.txt == lastModified.txt && fromUser.txt != assignedTo.txt && assignedTo.txt != "Unassigned") {
                 item.row.style.backgroundColor = "var(--col-reply)";
             }