diff --git a/Classes/Swift/Voip/Views/Fragments/ActiveCall/ActiveCallView.swift b/Classes/Swift/Voip/Views/Fragments/ActiveCall/ActiveCallView.swift
index 1d90beee2..8d1361523 100644
--- a/Classes/Swift/Voip/Views/Fragments/ActiveCall/ActiveCallView.swift
+++ b/Classes/Swift/Voip/Views/Fragments/ActiveCall/ActiveCallView.swift
@@ -97,6 +97,7 @@ class ActiveCallView: UIView { // = currentCall
 				self.pauseCallButtons.first?.isHidden = video != true
 				self.recordCallButtons.last?.isHidden = video == true
 				self.pauseCallButtons.last?.isHidden = video == true
+				UIApplication.shared.isIdleTimerDisabled = video == true
 			}
 
 		}