diff --git a/MiniScanner/Supporting Files/Frameworks/CustomWeScan/Scan/ScannerViewController.swift b/MiniScanner/Supporting Files/Frameworks/CustomWeScan/Scan/ScannerViewController.swift
index c5939a6c5bd3eadf756086cde671df24f69521e9..4ce57b7069ad34bb5390ed3631d20ef9422c7465 100644
--- a/MiniScanner/Supporting Files/Frameworks/CustomWeScan/Scan/ScannerViewController.swift	
+++ b/MiniScanner/Supporting Files/Frameworks/CustomWeScan/Scan/ScannerViewController.swift	
@@ -172,6 +172,7 @@ public final class ScannerViewController: UIViewController, ScanSessionSharable,
     
     public override func viewDidDisappear(_ animated: Bool) {
         deviceOrientationHelper.stopDeviceOrientationNotifier()
+        captureSessionManager?.stop()
         super.viewDidDisappear(true)
     }