diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4b006a592..3e0e18cce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,6 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-
 ## 5.3.0 - undefined
 
 ### Fixed
@@ -25,6 +24,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Call logs : incoming filter will not display missed calls.
 - Call logs synchronization.
 - URI handlers when mixing remote provisioning and call.
+- Blinking on resize or Ui updates on screen that have low frame rates.
 
 ## 5.2.2 - 2024-03-11
 
diff --git a/linphone-app/src/app/App.cpp b/linphone-app/src/app/App.cpp
index 25c6a148b..115a89be4 100644
--- a/linphone-app/src/app/App.cpp
+++ b/linphone-app/src/app/App.cpp
@@ -273,10 +273,8 @@ App::App(int &argc, char *argv[])
 	auto ignoreVSync = QSurfaceFormat::defaultFormat();
 	ignoreVSync.setSwapInterval(0);
 	QSurfaceFormat::setDefaultFormat(ignoreVSync);
-	//-------------------
 	connect(this, SIGNAL(applicationStateChanged(Qt::ApplicationState)), this,
 	        SLOT(stateChanged(Qt::ApplicationState)));
-
 	setWindowIcon(QIcon(Constants::WindowIconPath));
 
 #ifdef Q_OS_WIN