diff --git a/crm/fcrm/doctype/crm_deal/crm_deal.py b/crm/fcrm/doctype/crm_deal/crm_deal.py
index e9a1dd61..d303c572 100644
--- a/crm/fcrm/doctype/crm_deal/crm_deal.py
+++ b/crm/fcrm/doctype/crm_deal/crm_deal.py
@@ -108,6 +108,8 @@ class CRMDeal(Document):
 		"""
 		sla = get_sla(self)
 		if not sla:
+			self.first_responded_on = None
+			self.first_response_time = None
 			return
 		self.sla = sla.name
 
diff --git a/crm/fcrm/doctype/crm_lead/crm_lead.py b/crm/fcrm/doctype/crm_lead/crm_lead.py
index 6d26d1d1..b8160525 100644
--- a/crm/fcrm/doctype/crm_lead/crm_lead.py
+++ b/crm/fcrm/doctype/crm_lead/crm_lead.py
@@ -234,6 +234,8 @@ class CRMLead(Document):
 		"""
 		sla = get_sla(self)
 		if not sla:
+			self.first_responded_on = None
+			self.first_response_time = None
 			return
 		self.sla = sla.name