diff --git a/django/views/templates/technical_500.html b/django/views/templates/technical_500.html
index 5ace2a136f9..a0f65eb1626 100644
--- a/django/views/templates/technical_500.html
+++ b/django/views/templates/technical_500.html
@@ -27,7 +27,7 @@
     table.vars { margin:5px 0 2px 40px; }
     table.vars td, table.req td { font-family:monospace; }
     table td.code { width:100%; }
-    table td.code pre { overflow:hidden; }
+    table td.code pre { overflow:hidden; word-break: break-word; }
     table.source th { color:#666; }
     table.source td { font-family:monospace; white-space:pre; border-bottom:1px solid #eee; }
     ul.traceback { list-style-type:none; color: #222; }