I just p/u a new lcp gen2(not the lcp2) from academy for 203 otd. As I usually do I cleaned it all out including the extractor. I did not ck the spring when I took it out. I noticed one end of the extractor spring is ground flat. I presume that end goes against the plunger? That's the way I re-installed and it's extracting snap caps ok but want to make sure. Any info appreciated. Nice pistol by the way.