diff --git a/cornac/models/companion/recom_companion.pyx b/cornac/models/companion/recom_companion.pyx
index c2bba091..32c9047b 100644
--- a/cornac/models/companion/recom_companion.pyx
+++ b/cornac/models/companion/recom_companion.pyx
@@ -497,7 +497,7 @@ class Companion(Recommender):
                 progress.set_postfix({
                     "loss": "%.2f" % (loss / 3 / self.n_element_samples),
                     "bpr_loss": "%.2f" % (bpr_loss / self.n_bpr_samples),
-                    "correct": "%.2f%%" % (100.0 * correct / (self.n_bpr_samples - skipped)),
+                    "correct": "%.2f%%" % (100.0 * correct / (self.n_bpr_samples - skipped + 1e-8)),
                     "skipped": "%.2f%%" % (100.0 * skipped / self.n_bpr_samples),
                 })
 
diff --git a/cornac/models/comparer/recom_comparer_sub.pyx b/cornac/models/comparer/recom_comparer_sub.pyx
index 9b2bf661..5d5d7b4d 100644
--- a/cornac/models/comparer/recom_comparer_sub.pyx
+++ b/cornac/models/comparer/recom_comparer_sub.pyx
@@ -472,7 +472,7 @@ class ComparERSub(MTER):
                 progress.set_postfix({
                     "loss": "%.2f" % (loss / 3 / self.n_element_samples),
                     "bpr_loss": "%.2f" % (bpr_loss / self.n_bpr_samples),
-                    "correct": "%.2f%%" % (100.0 * correct / (self.n_bpr_samples - skipped)),
+                    "correct": "%.2f%%" % (100.0 * correct / (self.n_bpr_samples - skipped + 1e-8)),
                     "skipped": "%.2f%%" % (100.0 * skipped / self.n_bpr_samples)
                 })
 
diff --git a/cornac/models/lrppm/recom_lrppm.pyx b/cornac/models/lrppm/recom_lrppm.pyx
index 236da8ac..3e87c12a 100644
--- a/cornac/models/lrppm/recom_lrppm.pyx
+++ b/cornac/models/lrppm/recom_lrppm.pyx
@@ -331,7 +331,7 @@ class LRPPM(Recommender):
                     "loss": "%.2f" % (loss / self.n_samples),
                     "ranking_loss": "%.2f" % (ranking_loss / (self.n_ranking_samples - skipped)),
                     "r_loss": "%.2f" % (r_loss / (self.n_ranking_samples - skipped)),
-                    "correct": "%.2f%%" % (100.0 * correct / (self.n_ranking_samples - skipped)),
+                    "correct": "%.2f%%" % (100.0 * correct / (self.n_ranking_samples - skipped + 1e-8)),
                     "skipped": "%.2f%%" % (100.0 * skipped / self.n_ranking_samples)
                 })
                 if (