diff --git a/src/org/olap4j/mdx/IdentifierNode.java b/src/org/olap4j/mdx/IdentifierNode.java
index 1cc118c..26ec3bd 100644
--- a/src/org/olap4j/mdx/IdentifierNode.java
+++ b/src/org/olap4j/mdx/IdentifierNode.java
@@ -313,7 +313,7 @@ static void quoteMdxIdentifier(
      * To parse an identifier into a list of segments, use the method
      * {@link IdentifierNode#parseIdentifier(String)}.</p>
      */
-    public static class Segment implements Serializable{
+    public static class Segment implements Serializable {
         final String name;
         final IdentifierNode.Quoting quoting;
         private final ParseRegion region;
diff --git a/src/org/olap4j/mdx/ParseRegion.java b/src/org/olap4j/mdx/ParseRegion.java
index b72d17b..a61a661 100644
--- a/src/org/olap4j/mdx/ParseRegion.java
+++ b/src/org/olap4j/mdx/ParseRegion.java
@@ -34,7 +34,7 @@
  * @version $Id$
  * @author jhyde
  */
-public class ParseRegion implements Serializable{
+public class ParseRegion implements Serializable {
     private final int startLine;
     private final int startColumn;
     private final int endLine;
diff --git a/testsrc/org/olap4j/ConnectionTest.java b/testsrc/org/olap4j/ConnectionTest.java
index a0be2b0..f65f6ee 100644
--- a/testsrc/org/olap4j/ConnectionTest.java
+++ b/testsrc/org/olap4j/ConnectionTest.java
@@ -1485,14 +1485,14 @@ public void testMetadata() throws Exception {
         assertEquals("Food", member.getCaption(null));
 
         if (tester.getFlavor() != Tester.Flavor.XMLA) {
-        	  assertNull(member.getDescription(null));
-        	  assertEquals(1, member.getDepth());
-        	  assertEquals(-1, member.getSolveOrder());
-        	  assertFalse(member.isHidden());
-        	  assertNull(member.getDataMember());
-        	  assertFalse(member.isCalculatedInQuery());
+          assertNull(member.getDescription(null));
+          assertEquals(1, member.getDepth());
+          assertEquals(-1, member.getSolveOrder());
+          assertFalse(member.isHidden());
+          assertNull(member.getDataMember());
+          assertFalse(member.isCalculatedInQuery());
         } else {
-        	  assertEquals("", member.getDescription(null));
+          assertEquals("", member.getDescription(null));
         }
 
         switch (tester.getFlavor()) {