diff --git a/smack-experimental/src/main/java/org/jivesoftware/smackx/iot/data/element/Constants.java b/smack-experimental/src/main/java/org/jivesoftware/smackx/iot/data/element/Constants.java
index 5efe5a058..68ed34f20 100644
--- a/smack-experimental/src/main/java/org/jivesoftware/smackx/iot/data/element/Constants.java
+++ b/smack-experimental/src/main/java/org/jivesoftware/smackx/iot/data/element/Constants.java
@@ -18,6 +18,6 @@ package org.jivesoftware.smackx.iot.data.element;
 
 public class Constants {
 
-    public static final String IOT_SENSORDATA_NAMESPACE = "urn:xmpp:iot:data";
+    public static final String IOT_SENSORDATA_NAMESPACE = "urn:xmpp:iot:sensordata";
 
 }