diff --git a/notebooks/lammps_local.ipynb b/notebooks/lammps_local.ipynb
index 0affdf3..8834f8d 100644
--- a/notebooks/lammps_local.ipynb
+++ b/notebooks/lammps_local.ipynb
@@ -38,7 +38,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "lmp = LammpsLibrary(cores=2, mode='local')"
+    "lmp = LammpsLibrary(cores=2, mode=\"local\")"
    ]
   },
   {
@@ -379,7 +379,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "ff = ff*0.5\n",
+    "ff = ff * 0.5\n",
     "lmp.scatter_atoms(\"f\", ff, ids=ids[:10])"
    ]
   },
@@ -543,7 +543,7 @@
    "outputs": [],
    "source": [
     "lmp.delete_atoms(\"group\", \"all\")\n",
-    "lmp.reset_box([0.0,0.0,0.0], [8.0,8.0,8.0], 0.0,0.0,0.0)"
+    "lmp.reset_box([0.0, 0.0, 0.0], [8.0, 8.0, 8.0], 0.0, 0.0, 0.0)"
    ]
   }
  ],