diff --git a/src/lab/exp9/Experiment.html b/src/lab/exp9/Experiment.html
index 2fec8e427..6d6362b9b 100644
--- a/src/lab/exp9/Experiment.html
+++ b/src/lab/exp9/Experiment.html
@@ -43,7 +43,7 @@
-
+
@@ -215,4 +215,4 @@