diff --git a/admin/tool/lp/styles.css b/admin/tool/lp/styles.css
index fab384d6daa..041edb6c836 100644
--- a/admin/tool/lp/styles.css
+++ b/admin/tool/lp/styles.css
@@ -220,6 +220,10 @@ input[type="checkbox"].tool_lp_scale_proficient {
 .user-competency-course-navigation {
     width: 240px;
 }
+.user-competency-course-navigation span {
+    max-width: 100%;
+    overflow: hidden;
+}
 
 /** Competency grader */
 .competency-grader textarea {