diff --git a/assets/css/code.css b/assets/css/code.css
index 89369a61d2..7e2227d108 100644
--- a/assets/css/code.css
+++ b/assets/css/code.css
@@ -378,6 +378,7 @@
     }
     /* GenericPrompt */
     .gp {
+      user-select: none;
       color: #8f5902;
     }
     /* GenericStrong */