diff --git a/src/main/java/com/volmit/iris/object/IrisDimensionIndex.java b/src/main/java/com/volmit/iris/object/IrisDimensionIndex.java
index 2adc2001e..18d443728 100644
--- a/src/main/java/com/volmit/iris/object/IrisDimensionIndex.java
+++ b/src/main/java/com/volmit/iris/object/IrisDimensionIndex.java
@@ -37,5 +37,6 @@ public class IrisDimensionIndex
 	@Required
 	@RegistryListDimension
 	@MinNumber(1)
+	@Desc("Name of dimension")
 	private String dimension = "";
 }