Need Help - 1157 LED Front Turn Signal Only Blink

[lazyme]

I just got a pair of 1157 LED to replace the front turn signal. When I put the bulb in, the light won't turn on but it will blink when signal.

I used a pair of 1157 LED before and had the resistor installed on the wries in the tail light; it worked fine before.

Any idea how to fix this?

Thanks