diff --git a/smack-experimental/src/main/resources/org.jivesoftware.smack.experimental/experimental.providers b/smack-experimental/src/main/resources/org.jivesoftware.smack.experimental/experimental.providers
index a50ca9559..55b89911d 100644
--- a/smack-experimental/src/main/resources/org.jivesoftware.smack.experimental/experimental.providers
+++ b/smack-experimental/src/main/resources/org.jivesoftware.smack.experimental/experimental.providers
@@ -178,17 +178,17 @@
     <!-- XEP-0323: Internet of Things - Data -->
     <iqProvider>
       <elementName>req</elementName>
-      <namespace>urn:xmpp:iot:data</namespace>
+      <namespace>urn:xmpp:iot:sensordata</namespace>
       <className>org.jivesoftware.smackx.iot.data.provider.IoTDataRequestProvider</className>
     </iqProvider>
     <iqProvider>
       <elementName>accepted</elementName>
-      <namespace>urn:xmpp:iot:data</namespace>
+      <namespace>urn:xmpp:iot:sensordata</namespace>
       <className>org.jivesoftware.smackx.iot.data.provider.IoTDataReadOutAcceptedProvider</className>
     </iqProvider>
     <extensionProvider>
       <elementName>fields</elementName>
-      <namespace>urn:xmpp:iot:data</namespace>
+      <namespace>urn:xmpp:iot:sensordata</namespace>
       <className>org.jivesoftware.smackx.iot.data.provider.IoTFieldsExtensionProvider</className>
     </extensionProvider>