diff --git a/medical_medication/demo/medical_patient_medication_demo.xml b/medical_medication/demo/medical_patient_medication_demo.xml
index 2664e8bb9..1c15a2fe6 100755
--- a/medical_medication/demo/medical_patient_medication_demo.xml
+++ b/medical_medication/demo/medical_patient_medication_demo.xml
@@ -28,7 +28,7 @@
         <field name="dose_uom_id" ref="product.product_uom_unit" />
         <field name="pathology_id" ref="medical_medication.medical_pathology_pathology_4" />
         <field name="duration">1</field>
-        <field name="duration_uom_id" ref="medical_medication.product_uom_day" />
+        <field name="duration_uom_id" ref="product.product_uom_day" />
     </record>
 
     <record id="medical_patient_medication_medication_2" model="medical.patient.medication">
@@ -64,7 +64,7 @@
         <field name="dose_uom_id" ref="product.product_uom_unit" />
         <field name="suggested_administration_hours">10</field>
         <field name="duration">1</field>
-        <field name="duration_uom_id" ref="medical_medication.product_uom_day" />
+        <field name="duration_uom_id" ref="product.product_uom_day" />
     </record>
 
     <record id="medical_patient_medication_medication_4" model="medical.patient.medication">
@@ -100,7 +100,7 @@
         <field name="medicament_id" ref="medical_medication.medical_medicament_aralen_1" />
         <field name="pathology_id" ref="medical_pathology.medical_pathology_medical_pathology_2" />
         <field name="duration">30</field>
-        <field name="duration_uom_id" ref="medical_medication.product_uom_day" />
+        <field name="duration_uom_id" ref="product.product_uom_day" />
         <field name="frequency">6</field>
         <field name="frequency_uom_id" ref="medical_medication.product_uom_hour" />
         <field name="medication_dosage_id" ref="medical_medication.420449005" />
diff --git a/sale_crm_medical_prescription/demo/medical_patient_medication_demo.xml b/sale_crm_medical_prescription/demo/medical_patient_medication_demo.xml
index 0142f0eff..a0fbafc70 100644
--- a/sale_crm_medical_prescription/demo/medical_patient_medication_demo.xml
+++ b/sale_crm_medical_prescription/demo/medical_patient_medication_demo.xml
@@ -11,7 +11,7 @@
         <field name="frequency">8</field>
         <field name="frequency_uom_id" ref="medical_medication.product_uom_hour" />
         <field name="duration">10</field>
-        <field name="duration_uom_id" ref="medical_medication.product_uom_day" />
+        <field name="duration_uom_id" ref="product.product_uom_day" />
         <field name="medication_dosage_id" ref="medical_medication.307469008" />
     </record>
 
diff --git a/sale_stock_medical_prescription/demo/medical_patient_medication_demo.xml b/sale_stock_medical_prescription/demo/medical_patient_medication_demo.xml
index 380a0d2aa..f04059ad9 100644
--- a/sale_stock_medical_prescription/demo/medical_patient_medication_demo.xml
+++ b/sale_stock_medical_prescription/demo/medical_patient_medication_demo.xml
@@ -11,7 +11,7 @@
         <field name="frequency">12</field>
         <field name="frequency_uom_id" ref="medical_medication.product_uom_hour" />
         <field name="duration">15</field>
-        <field name="duration_uom_id" ref="medical_medication.product_uom_day" />
+        <field name="duration_uom_id" ref="product.product_uom_day" />
         <field name="medication_dosage_id" ref="medical_medication.307470009" />
     </record>
 
diff --git a/sale_stock_medical_prescription_us/demo/medical_patient_medication_demo.xml b/sale_stock_medical_prescription_us/demo/medical_patient_medication_demo.xml
index 079317110..111a9e16e 100644
--- a/sale_stock_medical_prescription_us/demo/medical_patient_medication_demo.xml
+++ b/sale_stock_medical_prescription_us/demo/medical_patient_medication_demo.xml
@@ -9,7 +9,7 @@
         <field name="quantity">1</field>
         <field name="dose_uom_id" ref="product.product_uom_unit" />
         <field name="frequency">1</field>
-        <field name="frequency_uom_id" ref="medical_medication.product_uom_day" />
+        <field name="frequency_uom_id" ref="product.product_uom_day" />
         <field name="duration">1</field>
         <field name="duration_uom_id" ref="medical_medication.product_uom_year" />
     </record>
diff --git a/sale_stock_medical_prescription_us/models/medical_prescription_order_line.py b/sale_stock_medical_prescription_us/models/medical_prescription_order_line.py
index 377daf954..e1a404d51 100644
--- a/sale_stock_medical_prescription_us/models/medical_prescription_order_line.py
+++ b/sale_stock_medical_prescription_us/models/medical_prescription_order_line.py
@@ -42,7 +42,7 @@ class MedicalPrescriptionOrderLine(models.Model):
 
     @api.multi
     def _compute_dispense_remain(self):
-        day_uom_id = self.env.ref('medical_medication.product_uom_day')
+        day_uom_id = self.env.ref('product.product_uom_day')
         for record in self:
 
             if not record.duration_uom_id or record.duration <= 0:
diff --git a/sale_stock_medical_prescription_us/tests/test_medical_prescription_order_line.py b/sale_stock_medical_prescription_us/tests/test_medical_prescription_order_line.py
index 69ab5fb4d..6f0ab6c02 100644
--- a/sale_stock_medical_prescription_us/tests/test_medical_prescription_order_line.py
+++ b/sale_stock_medical_prescription_us/tests/test_medical_prescription_order_line.py
@@ -44,7 +44,7 @@ def setUp(self):
         ).dispensed_ids[-1]
 
         self.uom_day = self.env.ref(
-            'medical_medication.product_uom_day'
+            'product.product_uom_day'
         )
         self.uom_dozen = self.env.ref(
             'product.product_uom_dozen'