diff --git a/src/effects/ObjectDetection.cpp b/src/effects/ObjectDetection.cpp
index de91c7a7..9204a951 100644
--- a/src/effects/ObjectDetection.cpp
+++ b/src/effects/ObjectDetection.cpp
@@ -165,9 +165,8 @@ std::shared_ptr<Frame> ObjectDetection::GetFrame(std::shared_ptr<Frame> frame, i
                         Clip* childClip = parentTimeline->GetClip(trackedObject->ChildClipId());
                         if (childClip){
                             std::shared_ptr<Frame> f(new Frame(1, frame->GetWidth(), frame->GetHeight(), "#00000000"));
-					        std::shared_ptr<Frame> childClipFrame = childClip->GetFrame(f, frame_number);
                             // Get the image of the child clip for this frame
-                            std::shared_ptr<Frame> childClipFrame = childClip->GetFrame(frame_number);
+					        std::shared_ptr<Frame> childClipFrame = childClip->GetFrame(f, frame_number);
                             childClipImages.push_back(childClipFrame->GetImage());
 
                             // Set the Qt rectangle with the bounding-box properties