diff --git a/app/src/main/java/org/linphone/ui/call/conference/fragment/ConferenceLayoutMenuDialogFragment.kt b/app/src/main/java/org/linphone/ui/call/conference/fragment/ConferenceLayoutMenuDialogFragment.kt
index 8950883af..a43a359e4 100644
--- a/app/src/main/java/org/linphone/ui/call/conference/fragment/ConferenceLayoutMenuDialogFragment.kt
+++ b/app/src/main/java/org/linphone/ui/call/conference/fragment/ConferenceLayoutMenuDialogFragment.kt
@@ -70,7 +70,7 @@ class ConferenceLayoutMenuDialogFragment(
         view.viewModel = conferenceModel
 
         view.setGridClickListener {
-            if (conferenceModel.participantDevices.value.orEmpty().size < 6) {
+            if (conferenceModel.participantDevices.value.orEmpty().size < 7) {
                 conferenceModel.changeLayout(ConferenceViewModel.GRID_LAYOUT)
                 dismiss()
             } else {