diff --git a/src/component.css b/src/component.css
index bb5b1e9..c0cfb2a 100644
--- a/src/component.css
+++ b/src/component.css
@@ -59,6 +59,7 @@
 .wpedit .result pre {
     border: none;
     white-space: pre-wrap;
+    word-break: break-all;
 }
 
 .wpedit pre.error {