diff --git a/models/cycle_gan_model.py b/models/cycle_gan_model.py
index 15bb72d8ddc..03ee20ea13f 100644
--- a/models/cycle_gan_model.py
+++ b/models/cycle_gan_model.py
@@ -156,11 +156,11 @@ def backward_G(self):
         # Identity loss
         if lambda_idt > 0:
             # G_A should be identity if real_B is fed: ||G_A(B) - B||
-            self.idt_A = self.netG_A(self.real_B)
-            self.loss_idt_A = self.criterionIdt(self.idt_A, self.real_B) * lambda_B * lambda_idt
+            self.idt_B = self.netG_A(self.real_B)
+            self.loss_idt_B = self.criterionIdt(self.idt_B, self.real_B) * lambda_B * lambda_idt
             # G_B should be identity if real_A is fed: ||G_B(A) - A||
-            self.idt_B = self.netG_B(self.real_A)
-            self.loss_idt_B = self.criterionIdt(self.idt_B, self.real_A) * lambda_A * lambda_idt
+            self.idt_A = self.netG_B(self.real_A)
+            self.loss_idt_A = self.criterionIdt(self.idt_A, self.real_A) * lambda_A * lambda_idt
         else:
             self.loss_idt_A = 0
             self.loss_idt_B = 0