diff --git a/Sources/Utilities/Camera/Camera.swift b/Sources/Utilities/Camera/Camera.swift
index a2d1c50e..c615179c 100644
--- a/Sources/Utilities/Camera/Camera.swift
+++ b/Sources/Utilities/Camera/Camera.swift
@@ -70,7 +70,7 @@ public extension Camera {
   }
   
   func stopSession() {
-    sessionQueue.async {
+    sessionQueue.sync {
       guard self.session.isRunning else { return }
       self.session.stopRunning()
     }