diff --git a/example_notebooks/16-tls_tree_dynamic.ipynb b/example_notebooks/16-tls_tree_dynamic.ipynb
index 6a37d79db..10d9ccae0 100644
--- a/example_notebooks/16-tls_tree_dynamic.ipynb
+++ b/example_notebooks/16-tls_tree_dynamic.ipynb
@@ -622,7 +622,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "#!\"run/helios\" data/surveys/dyn/tls_tree1_dyn.xml \"--lasOutput\" \"--zipOutput\" \"-q\""
+    "!\"run/helios\" data/surveys/dyn/tls_tree1_dyn.xml \"--lasOutput\" \"--zipOutput\" \"-q\""
    ]
   },
   {
@@ -631,7 +631,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# !\"run/helios\" data/surveys/dyn/tls_tree1_static.xml \"--lasOutput\" \"--zipOutput\" \"-q\""
+    "!\"run/helios\" data/surveys/dyn/tls_tree1_static.xml \"--lasOutput\" \"--zipOutput\" \"-q\""
    ]
   },
   {