diff --git a/app/controllers/api/v1/users/projects_controller.rb b/app/controllers/api/v1/users/projects_controller.rb
index ac4b48324..782ed6399 100644
--- a/app/controllers/api/v1/users/projects_controller.rb
+++ b/app/controllers/api/v1/users/projects_controller.rb
@@ -8,6 +8,6 @@ class Api::V1::Users::ProjectsController < Api::V1::BaseController
 
   private 
   def query_params
-    params.permit(:category, :is_public, :project_type, :sort_by, :sort_direction, :search)
+    params.permit(:category, :is_public, :project_type, :sort_by, :sort_direction, :search, :start_at, :end_at)
   end
 end
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