diff --git a/modules/util/plot.py b/modules/util/plot.py
index d67c49f0ee1a82f66ca83c7caca602a83f4ad20f..ea8f67b379ca1028f11667f59773c520e551f714 100644
--- a/modules/util/plot.py
+++ b/modules/util/plot.py
@@ -149,7 +149,7 @@ def plot_roc_curve(correct_labels, prob_pos_class):
     plt.plot(fpr, tpr)
 
     plt.xlim([0.0, 1.0])
-    plt.ylim([0.0, 1.05])
+    plt.ylim([0.0, 1.0])
     plt.xlabel('False Positive Rate')
     plt.ylabel('True Positive Rate')
     plt.title('Receiver operating characteristic')