diff --git a/lms/templates/staff_problem_info.html b/lms/templates/staff_problem_info.html
index a4b7e0825d..167df3702a 100644
--- a/lms/templates/staff_problem_info.html
+++ b/lms/templates/staff_problem_info.html
@@ -105,13 +105,13 @@ ${block_content | n, decode.utf8}
       <table summary="${_('Module Fields')}">
         <tr><th>${_('Module Fields')}</th></tr>
         %for name, field in fields:
-        <tr><td style="width:25%">${name}</td><td><pre style="display:inline-block; margin: 0;">${field}</pre></td></tr>
+        <tr><td style="width:25%">${name}</td><td><pre style="display:inline-block; margin: 0; overflow-wrap: anywhere;">${field}</pre></td></tr>
         %endfor
       </table>
       <table>
         <tr><th>${_('XML attributes')}</th></tr>
         %for name, field in xml_attributes.items():
-        <tr><td style="width:25%">${name}</td><td><pre style="display:inline-block; margin: 0;">${field}</pre></td></tr>
+        <tr><td style="width:25%">${name}</td><td><pre style="display:inline-block; margin: 0; overflow-wrap: anywhere;">${field}</pre></td></tr>
         %endfor
       </table>
       category = ${category}