diff --git a/netforce_clinic/layouts/clinic_hd_case_form.xml b/netforce_clinic/layouts/clinic_hd_case_form.xml
index 8826fa1..0e95784 100644
--- a/netforce_clinic/layouts/clinic_hd_case_form.xml
+++ b/netforce_clinic/layouts/clinic_hd_case_form.xml
@@ -123,7 +123,7 @@
         <button string="Done" type="success" perm="clinic_hdcase_done" icon="ok" method="done" states="in_progress"/>
         <button string="Discard" type="danger" perm="clinic_hdcase_discard" icon="remove" action="clinic_hd_case_distcont" states="in_progress"/>
         <button string="Claim Expense" type="default" perm="clinic_hdcase_claim" icon="arrow-right" states="completed" method="request_fee"  attrs='{"invisible":[["req_fee","=",1]]}'/>
-        <button string="Pay" type="success" perm="clinic_hdcase_pay" icon="ok" method="pay" states="completed,waiting_payment" attrs='{"invisible":[["req_fee","=",0]]}'/>
+        <button string="Pay" type="success" perm="clinic_hdcase_pay" icon="ok" method="pay" states="completed" attrs='{"invisible":[["req_fee","=",0]]}'/>
    </foot>
     <related>
         <field name="invoices" click_action="view_invoice">