diff --git a/rtd_phosphonetx/source/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/api/v1/RawDataApiFacade.java b/rtd_phosphonetx/source/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/api/v1/RawDataApiFacade.java
index 29b9631f2a24e29d5772e14df1c9788013632b0b..6840abef4723434682527aece90fda91350b607a 100644
--- a/rtd_phosphonetx/source/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/api/v1/RawDataApiFacade.java
+++ b/rtd_phosphonetx/source/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/api/v1/RawDataApiFacade.java
@@ -36,7 +36,7 @@ import ch.systemsx.cisd.openbis.plugin.phosphonetx.shared.api.v1.dto.MsInjection
  */
 class RawDataApiFacade implements IRawDataApiFacade
 {
-    private static final String USER_ROLE_SET = "USER";
+    private static final String USER_ROLE_SET = "SPACE_USER";
     private final IRawDataService service;
     private final IGeneralInformationService generalInfoService;
     private final String sessionToken;
diff --git a/rtd_phosphonetx/sourceTest/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/api/v1/RawDataApiFacadeTest.java b/rtd_phosphonetx/sourceTest/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/api/v1/RawDataApiFacadeTest.java
index df0f329ec33dbefeaafe4d2a136d4d8565a19f18..c396731b46582fd81b5799d3128920969aca6255 100644
--- a/rtd_phosphonetx/sourceTest/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/api/v1/RawDataApiFacadeTest.java
+++ b/rtd_phosphonetx/sourceTest/java/ch/systemsx/cisd/openbis/plugin/phosphonetx/client/api/v1/RawDataApiFacadeTest.java
@@ -156,7 +156,7 @@ public class RawDataApiFacadeTest extends AssertJUnit
             fail("IllegalStateException expected");
         } catch (IllegalStateException ex)
         {
-            assertEquals("Role set USER not known.", ex.getMessage());
+            assertEquals("Role set SPACE_USER not known.", ex.getMessage());
         }
         
         context.assertIsSatisfied();
@@ -173,7 +173,7 @@ public class RawDataApiFacadeTest extends AssertJUnit
                 HashSet<Role> set = new HashSet<Role>();
                 set.add(new Role("R1", true));
                 set.add(new Role("R2", false));
-                sets.put("USER", set);
+                sets.put("SPACE_USER", set);
                 will(returnValue(sets));
                 
                 one(generalInfoService).listSpacesWithProjectsAndRoleAssignments(SESSION_TOKEN, null);