diff --git a/raspicam_treatment_node/scripts/raspicam_treatment_node.py b/raspicam_treatment_node/scripts/raspicam_treatment_node.py
index 46d5dd6ba7323deb76528c7fe0b8239611f4ea8c..aa1871e7b3bdd23e86b939159d81e46122379784 100644
--- a/raspicam_treatment_node/scripts/raspicam_treatment_node.py
+++ b/raspicam_treatment_node/scripts/raspicam_treatment_node.py
@@ -109,8 +109,8 @@ class raspicam_treatment:
             if max(w/h,h/w)>1 and  max(w/h,h/w)<1.9: 
                 new_x, new_y = get_pose(x, y, w, h, width, height)
                 msg.size=msg.size+1
-                np.append(color,msg.RED)
-                np.append(pose,[new_x, new_y])
+                color.append(msg.RED)
+                pose.append([new_x, new_y])
                 # DEBUG
                 if VERBOSE :
                     cv.putText(frame_final,'{0}, {1}'.format(new_x, new_y),(x+int(w/2),y+int(h/2)), cv.FONT_HERSHEY_SIMPLEX, 1,(255,255,255),2)
@@ -120,11 +120,8 @@ class raspicam_treatment:
             if max(w/h,h/w)>1 and  max(w/h,h/w)<1.9: 
                 new_x, new_y = get_pose(x, y, w, h, width, height)
                 msg.size=msg.size+1
-                print(msg.GREEN)
-                print(new_x)
-                print(new_y)
-                np.append(color,msg.GREEN)
-                np.append(pose,[new_x, new_y])
+                color.append(msg.GREEN)
+                pose.append([new_x, new_y])
                 # DEBUG
                 if VERBOSE :
                     cv.putText(frame_final,'{0}, {1}'.format(new_x, new_y),(x+int(w/2),y+int(h/2)), cv.FONT_HERSHEY_SIMPLEX, 1,(255,255,255),2)