diff --git a/ENI2/ENI2.csproj b/ENI2/ENI2.csproj
index 453fb849..304dfe13 100644
--- a/ENI2/ENI2.csproj
+++ b/ENI2/ENI2.csproj
@@ -36,7 +36,7 @@
     <MinimumRequiredVersion>5.4.0.0</MinimumRequiredVersion>
     <CreateWebPageOnPublish>true</CreateWebPageOnPublish>
     <WebPage>publish.html</WebPage>
-    <ApplicationRevision>2</ApplicationRevision>
+    <ApplicationRevision>3</ApplicationRevision>
     <ApplicationVersion>7.14.0.%2a</ApplicationVersion>
     <UseApplicationTrust>false</UseApplicationTrust>
     <CreateDesktopShortcut>true</CreateDesktopShortcut>
diff --git a/ENI2/EditControls/EditLast10PortFacilitiesDialog.xaml b/ENI2/EditControls/EditLast10PortFacilitiesDialog.xaml
index b5320723..915ad861 100644
--- a/ENI2/EditControls/EditLast10PortFacilitiesDialog.xaml
+++ b/ENI2/EditControls/EditLast10PortFacilitiesDialog.xaml
@@ -52,7 +52,7 @@
             </DatePicker.BlackoutDates>
         </DatePicker>
         <ComboBox Name="comboBoxShipSecurityLevel" Grid.Row="5" Grid.Column="1" Margin="2" />
-        <TextBox Name="textBoxGisisCode" Grid.Row="6" Grid.Column="1" Margin="2" MaxLength="4" VerticalContentAlignment="Center" PreviewTextInput="textBoxGisisCode_PreviewTextInput"/>
+        <TextBox Name="textBoxGisisCode" Grid.Row="6" Grid.Column="1" Margin="2" MaxLength="4" VerticalContentAlignment="Center" PreviewTextInput="textBoxGisisCode_PreviewTextInput" PreviewKeyDown="textBoxGisisCode_PreviewKeyDown"/>
         <TextBox Name="textBoxGisisDescription" Grid.Row="7" Grid.Column="1" Margin="2" IsEnabled="False"/>
         <enictrl:LocodeControl x:Name="locodeGISIS" Grid.Row="8" Grid.Column="1" />
         <TextBox Name="textBoxSecurityMatters" Grid.Row="9" Grid.Column="1" Margin="2" MaxLength="255" />
diff --git a/ENI2/EditControls/EditLast10PortFacilitiesDialog.xaml.cs b/ENI2/EditControls/EditLast10PortFacilitiesDialog.xaml.cs
index fe1552dc..966b9191 100644
--- a/ENI2/EditControls/EditLast10PortFacilitiesDialog.xaml.cs
+++ b/ENI2/EditControls/EditLast10PortFacilitiesDialog.xaml.cs
@@ -71,5 +71,10 @@ namespace ENI2.EditControls
         {
             e.Handled = !e.Text.IsDigitsOnly();
         }
+
+        private void textBoxGisisCode_PreviewKeyDown(object sender, System.Windows.Input.KeyEventArgs e)
+        {
+            if(e.Key == System.Windows.Input.Key.Space) e.Handled = true;
+        }
     }
 }