This problem is relatively minor and rarely about the work cycle of the fridge much. Therefore, simply change the bulb or the switch. Now the light in your refrigerator, it is back to the same old empty easily.
The issue is rather insignificant and hardly the work of a refrigerator much. Thus, simply changing light bulbs or a switch reconfiguration. That fire in your refrigerator, it will be bright as it was easy then.
This problem is quite small and rarely about the circuit of refrigerator work much. Therefore, just change the light bulb or switch them. That the fire in your refrigerator will light the same simple.