Werner scored for his nation alongside Chelsea teammate Kai Havertz in a 2-0 friendly win over Israel to make it six goals in six games since the start of the season.
It's a stark contrast to his club form, where Werner has seven goals in 28 appearances, ranking him a lowly seventh in the list of Chelsea's top scorers this season.
Signed from Leipzig for £47.5million in 2020, Werner was sensational in front of goal back in his native Germany, managing 95 goals in 159 games.
But while his golden touch has been missing for Chelsea, it's remained for Germany, and the striker has put that down to differences between coaches Thomas Tuchel and Hansi Flick.
"I'm a striker and I always want to score," Werner said.
"Things aren't going the way I'd like at Chelsea, so it's all the better that things are going well here under Hansi Flick.
"I really enjoy playing football, no matter where I'm playing. There are differences in the style of play between football at Chelsea and here.
"Maybe the one at the national team suits me better. Here, I always have scoring chances, I can score goals. I feel very comfortable here."
Former treble-winning Bayern Munich coach Flick continues to give chances to players on the fringes of their club sides, also starting Paris Saint-Germain's Julian Draxler despite rarely featuring for the French side.
The Germany boss stopped short of giving players career advice, but admitted their situations weren't 'satisfactory'.
"I'm not in a position to give players advice about whether they should change clubs or not," Flick said post-match.
"Far from it, every player must take responsibility for learning and assessing his own situation. Only he knows what's best for him.
"The situation they're [Werner and Draxler] are both in isn't one that's currently satisfactory.
"[Draxler in particular] doesn't have it so easy. If players want advice, I'm happy to be there for them."