diff --git a/topics/basics/architectural_overview/threading/threading_model.md b/topics/basics/architectural_overview/threading/threading_model.md
index 71c5ec046..8459c7bc5 100644
--- a/topics/basics/architectural_overview/threading/threading_model.md
+++ b/topics/basics/architectural_overview/threading/threading_model.md
@@ -532,7 +532,7 @@ gantt
         write action (waiting for the lock) : done, 2, 6
         write action (executing)            : 6, 8
         UI freeze                           : crit, 2, 8
-        UI update (frozen)                  : crit, 8, 10
+        UI update (delayed)                 : crit, 8, 10
 ```
 
 Sometimes, it is required to run a long read action, and it isn't possible to speed it up.