diff --git a/src/wireviz/wv_graphviz.py b/src/wireviz/wv_graphviz.py
index 1f6ad74..bd5683e 100644
--- a/src/wireviz/wv_graphviz.py
+++ b/src/wireviz/wv_graphviz.py
@@ -522,8 +522,8 @@ def html_size_attr_dict(image):
 
 
 def set_dot_basics(dot, options):
-    dot.body.append(f"// Graph generated by {APP_NAME} {__version__}")
-    dot.body.append(f"// {APP_URL}")
+    dot.body.append(f"// Graph generated by {APP_NAME} {__version__}\n")
+    dot.body.append(f"// {APP_URL}\n")
     dot.attr(
         "graph",
         rankdir="LR",