diff --git a/addons/medical_engine/stringtable.xml b/addons/medical_engine/stringtable.xml
index a4614d57ae..4f503e7ca4 100644
--- a/addons/medical_engine/stringtable.xml
+++ b/addons/medical_engine/stringtable.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project name="ACE">
     <Package name="Medical_Engine">
-    <Key ID="STR_ACE_Medical_Engine_Enabled_DisplayName">
+        <Key ID="STR_ACE_Medical_Engine_Enabled_DisplayName">
             <English>Enable Medical System</English>
         </Key>
         <Key ID="STR_ACE_Medical_Engine_Enabled_Description">