diff --git a/release_notes.txt b/release_notes.txt
index 9b9ea93..3ea3da3 100644
--- a/release_notes.txt
+++ b/release_notes.txt
@@ -82,7 +82,7 @@
     * Added keyword spotting use case example.
     * Added person detection use case example.
 Known issues:
-    * telnet connection to FastModel environment may hang after some period of inactivity.
+    * telnet connection to FastModel environment may stop responding after some period of inactivity.
 
 Changes in 20.05 release:
     * FastModel environment was built with FastModel Tools v11.10.22.
@@ -93,4 +93,4 @@
     * Used EAC NPU software model and drivers.
     * Windows support for build scripts.
 Known issues:
-    * telnet connection to FastModel environment may hang after some period of inactivity.
+    * telnet connection to FastModel environment may stop responding after some period of inactivity.