diff --git a/src/DIRAC/WorkloadManagementSystem/Agent/test/Test_Agent_SiteDirector.py b/src/DIRAC/WorkloadManagementSystem/Agent/test/Test_Agent_SiteDirector.py
index d005cf3bd87..d44513fbcec 100644
--- a/src/DIRAC/WorkloadManagementSystem/Agent/test/Test_Agent_SiteDirector.py
+++ b/src/DIRAC/WorkloadManagementSystem/Agent/test/Test_Agent_SiteDirector.py
@@ -11,6 +11,7 @@
 from DIRAC.ConfigurationSystem.Client import ConfigurationData
 from DIRAC.Core.Utilities.ProcessPool import S_OK
 from DIRAC.ResourceStatusSystem.Client.SiteStatus import SiteStatus
+from DIRAC.ResourceStatusSystem.Client.ResourceStatus import ResourceStatus
 
 from DIRAC.WorkloadManagementSystem.Agent.SiteDirector import SiteDirector
 from DIRAC.WorkloadManagementSystem.Client import PilotStatus
@@ -166,6 +167,9 @@ def sd(mocker, config):
     mocker.patch(
         "DIRAC.WorkloadManagementSystem.Agent.SiteDirector.SiteStatus.getUsableSites", return_values=usableSites
     )
+    mocker.patch(
+        "DIRAC.WorkloadManagementSystem.Agent.SiteDirector.ResourceStatus.getElementStatus", return_values=usableSites
+    )
     sd = SiteDirector()
 
     # Set logger
@@ -180,6 +184,7 @@ def sd(mocker, config):
 
     # Set queueDict
     sd.siteClient = SiteStatus()
+    sd.rssClient = ResourceStatus()
     sd._buildQueueDict()
     return sd