diff --git a/stargan/solver.py b/stargan/solver.py
index 65797d3..e60b7e5 100644
--- a/stargan/solver.py
+++ b/stargan/solver.py
@@ -621,7 +621,7 @@ class Solver(object):
                 with torch.no_grad():
                     gen_noattack, gen_noattack_feats = self.G(x_real, c_trg)
                 # Attack
-                # x_adv, perturb = pgd_attack.perturb(x_real, black, c_trg)
+                x_adv, perturb = pgd_attack.perturb(x_real, black, c_trg)
                 # _, perturb = x_advs[idx]
                 x_adv = x_real + perturb
                 # x_adv = self.blur_tensor(x_adv)