diff --git a/plugins/ant/src/com/intellij/lang/ant/config/impl/configuration/AntSetPanel.java b/plugins/ant/src/com/intellij/lang/ant/config/impl/configuration/AntSetPanel.java
index 4b2694018844..69fab518ba85 100644
--- a/plugins/ant/src/com/intellij/lang/ant/config/impl/configuration/AntSetPanel.java
+++ b/plugins/ant/src/com/intellij/lang/ant/config/impl/configuration/AntSetPanel.java
@@ -93,7 +93,7 @@ public class AntSetPanel {
   }
 
   private static class Form implements AntUIUtil.PropertiesEditor<AntInstallation> {
-    private final Splitter mySplitter = new JBSplitter("antConfigurations.splitter", 03f);
+    private final Splitter mySplitter = new JBSplitter("antConfigurations.splitter", 0.3f);
     private final RightPanel myRightPanel;
     private final AnActionListEditor<AntInstallation> myAnts = new AnActionListEditor<AntInstallation>();
     private final UIPropertyBinding.Composite myBinding = new UIPropertyBinding.Composite();