diff --git a/ext/custom-addons/dp_reports_purchase/reports/purchase.xml b/ext/custom-addons/dp_reports_purchase/reports/purchase.xml
index 31e158d6..b1893159 100644
--- a/ext/custom-addons/dp_reports_purchase/reports/purchase.xml
+++ b/ext/custom-addons/dp_reports_purchase/reports/purchase.xml
@@ -121,7 +121,7 @@
                                 </tr>
                                 <tr>
                                     <td>
-                                        <span>MwSt.</span>
+                                        <span>USt.</span>
                                     </td>
                                     <td class="text-right">
                                         <span t-field="o.amount_tax"
diff --git a/ext/custom-addons/dp_reports_purchase/reports/purchasequotation.xml b/ext/custom-addons/dp_reports_purchase/reports/purchasequotation.xml
index 16e4c1de..a4e76365 100644
--- a/ext/custom-addons/dp_reports_purchase/reports/purchasequotation.xml
+++ b/ext/custom-addons/dp_reports_purchase/reports/purchasequotation.xml
@@ -104,7 +104,7 @@
                                 </tr>
                                 <tr>
                                     <td>
-                                        <span>MwSt.</span>
+                                        <span>USt.</span>
                                     </td>
                                     <td class="text-right">
                                         <span t-field="o.amount_tax"
diff --git a/ext/custom-addons/dp_reports_sale/reports/sale.xml b/ext/custom-addons/dp_reports_sale/reports/sale.xml
index 99466f84..2b91166c 100644
--- a/ext/custom-addons/dp_reports_sale/reports/sale.xml
+++ b/ext/custom-addons/dp_reports_sale/reports/sale.xml
@@ -208,7 +208,7 @@
                                 </tr>
                                 <tr>
                                     <td>
-                                        <span>MwSt.</span>
+                                        <span>USt.</span>
                                     </td>
                                     <td class="text-right">
                                         <span t-field="o.amount_tax"