diff --git a/internal/sdk/cloudian/sdk_test.go b/internal/sdk/cloudian/sdk_test.go
index 7376759..47247ab 100644
--- a/internal/sdk/cloudian/sdk_test.go
+++ b/internal/sdk/cloudian/sdk_test.go
@@ -115,9 +115,9 @@ func TestListUserCredentials(t *testing.T) {
 }
 
 func TestListUsers(t *testing.T) {
-	var expected []UserID
+	var expected []User
 	for i := 0; i < 500; i++ {
-		expected = append(expected, UserID{GroupID: "QA", UserID: strconv.Itoa(i)})
+		expected = append(expected, User{UserID: UserID{GroupID: "QA", UserID: strconv.Itoa(i)}})
 	}
 
 	cloudianClient, testServer := mockBy(func(w http.ResponseWriter, r *http.Request) {
@@ -169,6 +169,10 @@ func TestClient_GetUser(t *testing.T) {
 	client, testServer := mockBy(func(w http.ResponseWriter, r *http.Request) {
 		userId := r.URL.Query().Get("userId")
 		statusCode, _ := strconv.Atoi(userId)
+		if statusCode == http.StatusOK {
+			// Only asserting error for now, so user can be empty
+			json.NewEncoder(w).Encode(User{})
+		}
 		w.WriteHeader(statusCode)
 	})
 	defer testServer.Close()
@@ -176,6 +180,7 @@ func TestClient_GetUser(t *testing.T) {
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			_, err := client.GetUser(context.Background(), tt.user)
+			// FIXME: Assert user as well, not only error
 			if !errors.Is(err, tt.wantErr) {
 				t.Errorf("GetUser() error = %v, wantErr %v", err, tt.wantErr)
 			}