diff --git a/erpnext/crm/report/lead_details/lead_details.py b/erpnext/crm/report/lead_details/lead_details.py
index 8660c73..7b8c43b 100644
--- a/erpnext/crm/report/lead_details/lead_details.py
+++ b/erpnext/crm/report/lead_details/lead_details.py
@@ -98,7 +98,7 @@
 			`tabAddress`.name=`tabDynamic Link`.parent)
 		WHERE
 			company = %(company)s
-			AND `tabLead`.creation BETWEEN %(from_date)s AND %(to_date)s
+			AND DATE(`tabLead`.creation) BETWEEN %(from_date)s AND %(to_date)s
 			{conditions}
 		ORDER BY
 			`tabLead`.creation asc """.format(
diff --git a/erpnext/crm/report/lost_opportunity/lost_opportunity.py b/erpnext/crm/report/lost_opportunity/lost_opportunity.py
index 254511c..b37cfa4 100644
--- a/erpnext/crm/report/lost_opportunity/lost_opportunity.py
+++ b/erpnext/crm/report/lost_opportunity/lost_opportunity.py
@@ -82,7 +82,7 @@
 			{join}
 		WHERE
 			`tabOpportunity`.status = 'Lost' and `tabOpportunity`.company = %(company)s
-			AND `tabOpportunity`.modified BETWEEN %(from_date)s AND %(to_date)s
+			AND DATE(`tabOpportunity`.modified) BETWEEN %(from_date)s AND %(to_date)s
 			{conditions}
 		GROUP BY
 			`tabOpportunity`.name