diff --git a/src/processor/processor_tracker_feature_polyline_2D.cpp b/src/processor/processor_tracker_feature_polyline_2D.cpp
index 0ceaa6cb15961743a7e603a2940ad8ac33824e60..7a78ca90fdc45643ef83e4c13443e4b43b59aa18 100644
--- a/src/processor/processor_tracker_feature_polyline_2D.cpp
+++ b/src/processor/processor_tracker_feature_polyline_2D.cpp
@@ -76,7 +76,7 @@ unsigned int ProcessorTrackerFeaturePolyline2D::trackFeatures(const FeatureBaseP
 					// Removed match
 					if(landmark_match_map_.count(pl_last) == 0)
 					{
-						std::cout << "\t\tremoved feature last\n";
+						WOLF_WARN("Match last-landmark was removed, discarding tracking with incoming");
 						continue;
 					}
 
@@ -1416,10 +1416,10 @@ bool ProcessorTrackerFeaturePolyline2D::tryUpdateMatchTransformation(LandmarkMat
 		//			   "\n\tUpdated pose:",
 		//			   T2pose2D(lmk_match->T_feature_landmark_).transpose());
 
-        WOLF_WARN_COND(lmk_match->computeSqDistArray().maxCoeff() > prev_sqdist.maxCoeff() + 1e-9,
-                        "after tryUpdateMatchTransformation more error! ",
-                        "\nprev:", prev_sqdist.transpose(),
-						"\nnow: ", lmk_match->computeSqDistArray().transpose());
+        //WOLF_WARN_COND(lmk_match->computeSqDistArray().maxCoeff() > prev_sqdist.maxCoeff() + 1e-9,
+        //                "after tryUpdateMatchTransformation more error! ",
+        //                "\nprev:", prev_sqdist.transpose(),
+		//				"\nnow: ", lmk_match->computeSqDistArray().transpose());
 
         return true;
     }