diff --git a/doc/graphviz/lammps-invoke-python.dot b/doc/graphviz/lammps-invoke-python.dot
index 4fcbc9e482..f880eecfd7 100644
--- a/doc/graphviz/lammps-invoke-python.dot
+++ b/doc/graphviz/lammps-invoke-python.dot
@@ -10,7 +10,7 @@ digraph api {
       capi [shape=box style=filled height=1 color="#666666" fontcolor=white label="LAMMPS\nC Library API"];
       instance [shape=box style=filled height=1 color="#3465a4" fontcolor=white label="LAMMPS\ninstance\n\n0x01abcdef"];
       capi -> instance [dir=both];
-      label="LAMMPS Shared Library";
+      label="LAMMPS Shared Library\nor LAMMPS Executable";
     }
     python [shape=box style=filled color="#4e9a06" fontcolor=white label="Python\nScript" height=1.5];
     subgraph cluster1 {
diff --git a/doc/src/JPG/lammps-invoke-python.png b/doc/src/JPG/lammps-invoke-python.png
index bb629ae1da..d1e25f52ea 100644
Binary files a/doc/src/JPG/lammps-invoke-python.png and b/doc/src/JPG/lammps-invoke-python.png differ