diff --git a/erpnext/projects/utils.py b/erpnext/projects/utils.py
index b4d79d27d28..f81cd87c862 100644
--- a/erpnext/projects/utils.py
+++ b/erpnext/projects/utils.py
@@ -9,7 +9,7 @@ import frappe
 
 @frappe.whitelist()
 @frappe.validate_and_sanitize_search_inputs
-def query_task(doctype, txt, searchfield, start, page_len, filters):
+def query_task(doctype: str, txt: str, searchfield: str, start: int, page_len: int, filters: dict):
 	from frappe.desk.reportview import build_match_conditions
 
 	search_string = "%%%s%%" % txt