diff --git a/UI/window-basic-settings.cpp b/UI/window-basic-settings.cpp
index 52cd1b8cb48007b55e7ca8770f2c3350372b39af..2785b13810ee00abaff36a950e1385883b778583 100644
--- a/UI/window-basic-settings.cpp
+++ b/UI/window-basic-settings.cpp
@@ -4389,8 +4389,9 @@ void OBSBasicSettings::SimpleRecordingEncoderChanged()
 		}
 	}
 
-	if (ui->simpleOutRecFormat->currentText().compare("mp4") == 0 ||
-	    ui->simpleOutRecFormat->currentText().compare("mov") == 0) {
+	if (qual != "Lossless" &&
+	    (ui->simpleOutRecFormat->currentText().compare("mp4") == 0 ||
+	     ui->simpleOutRecFormat->currentText().compare("mov") == 0)) {
 		if (!warning.isEmpty())
 			warning += "\n\n";
 		warning += QTStr("OutputWarnings.MP4Recording");