%0 Journal Article %T Sobolev functions in the critical case are uniformly continuous in $s$-Ahlfors regular metric spaces when $s \le 1$ %A Xiaodan Zhou %J Mathematics %D 2015 %I arXiv %X We prove that functions in the Haj\l{}asz-Sobolev space $M^{1,s}$ on an $s$-Ahlfors regular metric space are uniformly continuous when $s\le 1$. %U http://arxiv.org/abs/1511.06465v2