topping prob!

i topped all of my plants about a week ago if not longer the other 3 seem to be doing great,slow but good, but i noticed the one i topped has the main stem but seems to be brown but hasnt branched off at all if anything the leaves on the corners of the leaves to the stem are growing faster, the plant is healthy just im thinking maybe i topped it to far on the top of the plant any ideas woul;d be greatly appreciated, hopefully its gonna still grow?, the picture is a little hard to see since it is hard to get a good closup but the leaves you see are the ones that are growing from the corners of the nodes
 
Top