Hi, true, that was stupid. However, now I get the error:
RuntimeError: Error(s) in loading state_dict for LSTMCell:
	Missing key(s) in state_dict: "weight_ih", "weight_hh", "bias_ih", "bias_hh". 
	Unexpected key(s) in state_dict: "weight_ih_l0", "weight_hh_l0", "bias_ih_l0", "bias_hh_l0".

I guess this is, because a LSTM has several layer, and the l0 indicates, that it is the first one?