diff --git a/src/cutecoin/gui/informations_tab.py b/src/cutecoin/gui/informations_tab.py
index 5625282c8b5a73a772b4fb8fabe7b1f01ae2f7f4..6826e8b6a17eedd45f54df1d0812d4670bea6b19 100644
--- a/src/cutecoin/gui/informations_tab.py
+++ b/src/cutecoin/gui/informations_tab.py
@@ -65,7 +65,7 @@ class InformationsTabWidget(QWidget, Ui_InformationsTabWidget):
                                                     self.community, self.app).diff_localized()
 
             localized_mass = self.account.current_ref(block_ud['monetaryMass'],
-                                                    self.community, self.app)
+                                                    self.community, self.app).diff_localized()
             if block_ud_minus_1:
                 mass_minus_1 = (float(0) if block_ud['membersCount'] == 0 else
                         block_ud_minus_1['monetaryMass'] / block_ud['membersCount'])