diff --git a/addons/crm/security/ir.model.access.csv b/addons/crm/security/ir.model.access.csv
index a3725b5a070..47a0f8fa13a 100644
--- a/addons/crm/security/ir.model.access.csv
+++ b/addons/crm/security/ir.model.access.csv
@@ -5,7 +5,7 @@ access_crm_segmentation,crm.segmentation,model_crm_segmentation,base.group_sale_
 access_crm_segmentation_line,crm.segmentation.line,model_crm_segmentation_line,base.group_sale_manager,1,1,1,1
 access_crm_case_channel_user,crm.case.channel user,model_crm_case_channel,base.group_sale_salesman,1,0,0,0
 access_crm_case_channel_manager,crm.case.channel manager,model_crm_case_channel,base.group_sale_manager,1,1,1,1
-access_crm_case_section,crm.case.section,model_crm_case_section,base.group_sale_salesman,1,1,1,0
+access_crm_case_section,crm.case.section,model_crm_case_section,base.group_user,1,0,0,0
 access_crm_case_categ,crm.case.categ,model_crm_case_categ,base.group_sale_salesman,1,1,1,0
 access_crm_meeting_manager,crm.meeting.manager,model_crm_meeting,base.group_sale_manager,1,1,1,1
 access_crm_lead_manager,crm.lead.manager,model_crm_lead,base.group_sale_manager,1,1,1,1