diff --git a/tools/model_generator/genmodel.jar b/tools/model_generator/genmodel.jar
index e49b11b3..752df205 100644
Binary files a/tools/model_generator/genmodel.jar and b/tools/model_generator/genmodel.jar differ
diff --git a/tools/model_generator/src/com/libiec61850/tools/StaticModelGenerator.java b/tools/model_generator/src/com/libiec61850/tools/StaticModelGenerator.java
index a3497857..4381aff0 100644
--- a/tools/model_generator/src/com/libiec61850/tools/StaticModelGenerator.java
+++ b/tools/model_generator/src/com/libiec61850/tools/StaticModelGenerator.java
@@ -844,7 +844,7 @@ public class StaticModelGenerator {
                     
                     cOut.println("DataAttribute " + arrayElementdaName + " = {");
                     cOut.println("    DataAttributeModelType,");
-                    cOut.println("    \"" + dataAttribute.getName() + "\",");
+                    cOut.println("    NULL,");
                     cOut.println("    (ModelNode*) &" + daName + ",");
                     
                     if (idx != dataAttribute.getCount() - 1) {