diff --git a/src/fr/devinsy/xidyn/data/SimpleTagData.java b/src/fr/devinsy/xidyn/data/SimpleTagData.java
index cf86504..858f530 100644
--- a/src/fr/devinsy/xidyn/data/SimpleTagData.java
+++ b/src/fr/devinsy/xidyn/data/SimpleTagData.java
@@ -50,7 +50,7 @@ public class SimpleTagData implements Serializable, TagData
         ALL_ROWS
     }
 
-    IterationStrategy iterationStrategy;
+    private IterationStrategy iterationStrategy;
     private TagAttributes attributes;
     private boolean excludeSection;
     private DisplayMode displayMode = DisplayMode.REPLACE;