diff --git a/internal/api/import_handlers.go b/internal/api/import_handlers.go
index ae08d67..d44cada 100644
--- a/internal/api/import_handlers.go
+++ b/internal/api/import_handlers.go
@@ -159,7 +159,7 @@ func (s *Server) handleTestImap(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	folders, err := imapstore.ListFolders(c)
+	folders, err := imapstore.ListFolders(c.Client)
 	if err != nil {
 		writeJSON(w, http.StatusOK, map[string]interface{}{
 			"ok":    false,