Driver side front blinker/ light issue

[Tony71c10]

I replaced the turn signal switch on my 71 since the flasher knob was broken. Also got new bulbs since several where not working. Now the front driver side blinkers stay flashing even when the truck is off without the keys so it kills my battery. I connected the wires exactly like the old switch was. Also noticed that the bulbs fit loose on the socket. If I push them down, bulbs work. How can I tighten the sockets for a better contact. Any info/ help is appreciated.