diff --git a/gui/chatblockmodel.cpp b/gui/chatblockmodel.cpp
index 013cd2a..fc2ea74 100644
--- a/gui/chatblockmodel.cpp
+++ b/gui/chatblockmodel.cpp
@@ -181,7 +181,8 @@ void ChatBlockModel::updateVisibleWindow()
         if (m_blocks[i].content != newBlocks[i].content ||
             m_blocks[i].type != newBlocks[i].type ||
             m_blocks[i].name != newBlocks[i].name ||
-            m_blocks[i].responseId != newBlocks[i].responseId) {
+            m_blocks[i].responseId != newBlocks[i].responseId ||
+            m_blocks[i].reaction != newBlocks[i].reaction) {
             firstDiff = i;
             break;
         }