diff --git a/tests/test_stream_xep_0030.py b/tests/test_stream_xep_0030.py
index f85dfaea..de0bd414 100644
--- a/tests/test_stream_xep_0030.py
+++ b/tests/test_stream_xep_0030.py
@@ -75,7 +75,7 @@ class TestStreamDisco(SlixTest):
         self.xmpp['xep_0030'].static.add_node(node='testing')
 
         self.recv("""
-          <iq to="tester@localhost" type="get" id="test">
+          <iq to="tester@localhost/resource" type="get" id="test">
             <query xmlns="http://jabber.org/protocol/disco#info"
                    node="testing" />
           </iq>
@@ -101,7 +101,7 @@ class TestStreamDisco(SlixTest):
         self.xmpp['xep_0030'].static.add_node(node='testing')
 
         self.recv("""
-          <iq to="tester@localhost" type="get" id="test">
+          <iq to="tester@localhost/resource" type="get" id="test">
             <query xmlns="http://jabber.org/protocol/disco#items"
                    node="testing" />
           </iq>
diff --git a/tests/test_stream_xep_0323.py b/tests/test_stream_xep_0323.py
index 1a25ec2a..f92c4553 100644
--- a/tests/test_stream_xep_0323.py
+++ b/tests/test_stream_xep_0323.py
@@ -582,7 +582,7 @@ class TestStreamSensorData(SlixTest):
         self.recv("""
         <iq type='get'
                 from='master@clayster.com/amr'
-                to='tester@localhost'
+                to='tester@localhost/resource'
                 id='disco1'>
             <query xmlns='http://jabber.org/protocol/disco#info'/>
         </iq>
@@ -607,7 +607,7 @@ class TestStreamSensorData(SlixTest):
         self.recv("""
         <iq type='get'
                 from='master@clayster.com/amr'
-                to='tester@localhost'
+                to='tester@localhost/resource'
                 id='disco1'>
             <query xmlns='http://jabber.org/protocol/disco#info'/>
         </iq>
@@ -615,7 +615,7 @@ class TestStreamSensorData(SlixTest):
 
         self.send("""
         <iq type='result'
-            from='tester@localhost'
+            from='tester@localhost/resource'
             to='master@clayster.com/amr'
             id='disco1'>
             <query xmlns='http://jabber.org/protocol/disco#info'>
diff --git a/tests/test_stream_xep_0325.py b/tests/test_stream_xep_0325.py
index 62c49e6b..d27ee5a7 100644
--- a/tests/test_stream_xep_0325.py
+++ b/tests/test_stream_xep_0325.py
@@ -311,7 +311,7 @@ class TestStreamControl(SlixTest):
         self.recv("""
         <iq type='get'
                 from='master@clayster.com/amr'
-                to='tester@localhost'
+                to='tester@localhost/resource'
                 id='disco1'>
             <query xmlns='http://jabber.org/protocol/disco#info'/>
         </iq>
@@ -336,7 +336,7 @@ class TestStreamControl(SlixTest):
         self.recv("""
         <iq type='get'
                 from='master@clayster.com/amr'
-                to='tester@localhost'
+                to='tester@localhost/resource'
                 id='disco1'>
             <query xmlns='http://jabber.org/protocol/disco#info'/>
         </iq>
@@ -344,7 +344,7 @@ class TestStreamControl(SlixTest):
 
         self.send("""
         <iq type='result'
-            from='tester@localhost'
+            from='tester@localhost/resource'
             to='master@clayster.com/amr'
             id='disco1'>
             <query xmlns='http://jabber.org/protocol/disco#info'>