diff --git a/src/processor/processor_motion.cpp b/src/processor/processor_motion.cpp
index 3b11415f7a77574291e20802b2a9a7949cc178fe..cc51c7e70b6064e36a202d973b55b1b97ecabf90 100644
--- a/src/processor/processor_motion.cpp
+++ b/src/processor/processor_motion.cpp
@@ -708,9 +708,11 @@ CaptureMotionPtr ProcessorMotion::findCaptureContainingTimeStamp(const TimeStamp
     //  1. See that the KF contains a CaptureMotion
     //  2. See that the TS is smaller than the KF's TS
     //  3. See that the TS is bigger than the first Motion in the CaptureMotion's buffer (if any)
+
     FrameBasePtr     frame          = nullptr;
     CaptureBasePtr   capture        = nullptr;
     CaptureMotionPtr capture_motion = nullptr;
+
     for (auto frame_rev_iter = getProblem()->getTrajectory()->getFrameList().rbegin();
             frame_rev_iter != getProblem()->getTrajectory()->getFrameList().rend();
             ++frame_rev_iter)
@@ -808,7 +810,7 @@ PackKeyFramePtr ProcessorMotion::computeProcessingStep()
 void ProcessorMotion::setProblem(ProblemPtr _problem)
 {
     std::string str = "Processor works with " + std::to_string(dim_) + "D but problem is " + std::to_string(_problem->getDim()) + "D";
-    assert((dim_ == 0 or dim_ == _problem->getDim()) && str.c_str());
+    assert( ( (dim_ == 0) or (dim_ == _problem->getDim() ) ) && str.c_str() );
 
     if (_problem == nullptr or _problem == this->getProblem())
         return;