diff --git a/plugins/terminal/backend/src/com/intellij/terminal/backend/TerminalContentChangesTracker.kt b/plugins/terminal/backend/src/com/intellij/terminal/backend/TerminalContentChangesTracker.kt
index 049d5e8389bd..b2ac897afb91 100644
--- a/plugins/terminal/backend/src/com/intellij/terminal/backend/TerminalContentChangesTracker.kt
+++ b/plugins/terminal/backend/src/com/intellij/terminal/backend/TerminalContentChangesTracker.kt
@@ -57,6 +57,7 @@ class TerminalContentChangesTracker(
         else {
           val additionalLines = lines.subList(lastChangedVisualLine, lines.size)
           lastChangedVisualLine = 0
+          anyLineChanged = true
           flushChanges(additionalLines)
         }
       }