diff --git a/src/main/java/de/ids_mannheim/korap/dto/InstalledPluginDto.java b/src/main/java/de/ids_mannheim/korap/dto/InstalledPluginDto.java
index ac31ba0..c792b8b 100644
--- a/src/main/java/de/ids_mannheim/korap/dto/InstalledPluginDto.java
+++ b/src/main/java/de/ids_mannheim/korap/dto/InstalledPluginDto.java
@@ -20,8 +20,8 @@
     private String name;
     private String description;
     private String url;
-    @JsonProperty("redirect_uri")
-    private String redirectUri;
+//    @JsonProperty("redirect_uri")
+//    private String redirectUri;
     @JsonProperty("installed_date")
     private String installedDate;
 
@@ -33,6 +33,6 @@
         setName(client.getName());
         setDescription(client.getDescription());
         setUrl(client.getUrl());
-        setRedirectUri(client.getRedirectURI());
+//        setRedirectUri(client.getRedirectURI());
     }
 }
diff --git a/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2ClientControllerTest.java b/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2ClientControllerTest.java
index 6c8652d..20179fb 100644
--- a/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2ClientControllerTest.java
+++ b/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2ClientControllerTest.java
@@ -291,6 +291,13 @@
         String clientId = node.at("/client_id").asText();
         assertNotNull(clientId);
         assertTrue(node.at("/client_secret").isMissingNode());
+        
+        node = listUserClients(username);
+        assertFalse(node.at("/0/client_redirect_uri").isMissingNode());
+        assertFalse(node.at("/0/registration_date").isMissingNode());
+        assertEquals(username,
+                node.at("/0/registered_by").asText());
+
         testRegisterClientUnauthorizedScope(clientId);
         testResetPublicClientSecret(clientId);
         testAccessTokenAfterDeregistration(clientId, null, "");
@@ -498,7 +505,7 @@
         return newClientSecret;
     }
 
-    private void requestAuthorizedClientList (String userAuthHeader)
+    private void testListAuthorizedClients (String userAuthHeader)
             throws KustvaktException {
         Form form = getSuperClientForm();
         form.param("authorized_only", "true");
@@ -510,8 +517,8 @@
                 .post(Entity.form(form));
         assertEquals(Status.OK.getStatusCode(), response.getStatus());
         String entity = response.readEntity(String.class);
-        // System.out.println(entity);
         JsonNode node = JsonUtils.readTree(entity);
+        
         assertEquals(2, node.size());
         assertEquals(confidentialClientId, node.at("/0/client_id").asText());
         assertEquals(publicClientId, node.at("/1/client_id").asText());
@@ -528,7 +535,7 @@
         OAuth2ClientJson json = createOAuth2ClientJson(clientName,
                 OAuth2ClientType.PUBLIC, "Dory's client.");
         registerClient("dory", json);
-        JsonNode node = listUserRegisteredClients("dory");
+        JsonNode node = listUserClients("dory");
         assertEquals(1, node.size());
         assertEquals(clientName, node.at("/0/client_name").asText());
         assertEquals(OAuth2ClientType.PUBLIC.name(),
@@ -542,7 +549,7 @@
 
     private void testListConfidentialClient (String username, String clientId)
             throws ProcessingException, KustvaktException {
-        JsonNode node = listUserRegisteredClients(username);
+        JsonNode node = listUserClients(username);
         assertEquals(1, node.size());
         assertEquals(clientId, node.at("/0/client_id").asText());
         assertEquals(node.at("/0/client_name").asText(), "OAuth2ClientTest");
@@ -582,7 +589,7 @@
                 confidentialClientId, clientSecret, code);
         String refreshToken = node.at("/refresh_token").asText();
         assertEquals(Status.OK.getStatusCode(), response.getStatus());
-        requestAuthorizedClientList(userAuthHeader);
+        testListAuthorizedClients(userAuthHeader);
         testListAuthorizedClientWithMultipleRefreshTokens(userAuthHeader);
         testListAuthorizedClientWithMultipleAccessTokens(userAuthHeader);
         testListWithClientsFromAnotherUser(userAuthHeader);
@@ -607,7 +614,7 @@
         Response response = requestTokenWithAuthorizationCodeAndForm(
                 confidentialClientId, clientSecret, code);
         assertEquals(Status.OK.getStatusCode(), response.getStatus());
-        requestAuthorizedClientList(userAuthHeader);
+        testListAuthorizedClients(userAuthHeader);
     }
 
     private void testListAuthorizedClientWithMultipleAccessTokens (
@@ -617,7 +624,7 @@
         Response response = requestTokenWithAuthorizationCodeAndForm(
                 publicClientId, "", code);
         assertEquals(Status.OK.getStatusCode(), response.getStatus());
-        requestAuthorizedClientList(userAuthHeader);
+        testListAuthorizedClients(userAuthHeader);
     }
 
     private void testListWithClientsFromAnotherUser (String userAuthHeader)
@@ -637,8 +644,8 @@
         node = JsonUtils.readTree(response.readEntity(String.class));
         String accessToken2 = node.at("/access_token").asText();
         String refreshToken = node.at("/refresh_token").asText();
-        requestAuthorizedClientList(aaaAuthHeader);
-        requestAuthorizedClientList(userAuthHeader);
+        testListAuthorizedClients(aaaAuthHeader);
+        testListAuthorizedClients(userAuthHeader);
         testRevokeAllTokenViaSuperClient(publicClientId, aaaAuthHeader,
                 accessToken1);
         testRevokeAllTokenViaSuperClient(confidentialClientId, aaaAuthHeader,
diff --git a/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2PluginTest.java b/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2PluginTest.java
index d72787f..a8c2139 100644
--- a/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2PluginTest.java
+++ b/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2PluginTest.java
@@ -66,9 +66,10 @@
         assertNotNull(clientId);
         assertNotNull(clientSecret);
         testInstallPluginNotPermitted(clientId);
-        testRetrievePluginInfo(clientId, refreshTokenExpiry);
+        testRetrievePluginInfo(clientId);
         node = listPlugins(false);
         assertEquals(3, node.size());
+
         // permitted only
         node = listPlugins(true);
         assertEquals(2, node.size());
@@ -93,8 +94,7 @@
         assertFalse(node.at("/error_description").isMissingNode());
     }
 
-    private void testRetrievePluginInfo (String clientId,
-            int refreshTokenExpiry)
+    private void testRetrievePluginInfo (String clientId)
             throws ProcessingException, KustvaktException {
         JsonNode clientInfo = retrieveClientInfo(clientId, "other-user");
         assertEquals(clientId, clientInfo.at("/client_id").asText());
@@ -113,7 +113,7 @@
     private void testListUserRegisteredPlugins (String username,
             String clientId, String clientName, int refreshTokenExpiry)
             throws ProcessingException, KustvaktException {
-        JsonNode node = listUserRegisteredClients(username);
+        JsonNode node = listUserClients(username);
         assertEquals(1, node.size());
         assertEquals(clientId, node.at("/0/client_id").asText());
         assertEquals(clientName, node.at("/0/client_name").asText());
@@ -457,8 +457,17 @@
         testSearchWithOAuth2Token(accessToken);
         testInstallConfidentialPlugin(superClientId, confidentialClientId2,
                 username);
+        
         node = retrieveUserInstalledPlugin(getSuperClientForm());
         assertEquals(2, node.size());
+        assertFalse(node.at("/0/name").isMissingNode());
+        assertFalse(node.at("/0/description").isMissingNode());
+        assertFalse(node.at("/0/url").isMissingNode());
+        assertFalse(node.at("/0/client_id").isMissingNode());
+        assertFalse(node.at("/0/super_client_id").isMissingNode());
+        assertFalse(node.at("/0/installed_date").isMissingNode());
+        assertTrue(node.at("/0/redirect_uri").isMissingNode());
+                
         Response response = uninstallPlugin(confidentialClientId, username);
         assertEquals(Status.OK.getStatusCode(), response.getStatus());
         node = retrieveUserInstalledPlugin(getSuperClientForm());
diff --git a/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2TestBase.java b/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2TestBase.java
index bd57686..4ce03d1 100644
--- a/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2TestBase.java
+++ b/src/test/java/de/ids_mannheim/korap/web/controller/OAuth2TestBase.java
@@ -430,7 +430,7 @@
         assertEquals("SUCCESS", response.readEntity(String.class));
     }
 
-    protected JsonNode listUserRegisteredClients (String username)
+    protected JsonNode listUserClients (String username)
             throws ProcessingException, KustvaktException {
         Form form = getSuperClientForm();
         Response response = target().path(API_VERSION).path("oauth2")