Hi Jesz92,
In order to help you with this, we need more information:
First, please tell us if you printed the PDf through the print function, the plot function, the publisher function or a screen capture. Further more, did you print from a view, a view point or a layout?
Second what are the settings of whichever print function you used.
Third, what are your wall tool setting for the floor plan display?
Fourth, please add a signature line with your OS and AC version.
Thanks.