diff --git a/notebooks/psf_photometry/MIRI/miri_1028.ipynb b/notebooks/psf_photometry/MIRI/miri_1028.ipynb
index 04e165f06..3e7c508d4 100644
--- a/notebooks/psf_photometry/MIRI/miri_1028.ipynb
+++ b/notebooks/psf_photometry/MIRI/miri_1028.ipynb
@@ -1259,13 +1259,20 @@
     "# Do PSF Photometry using space_phot (details of fitting are in documentation)\n",
     "# https://st-phot.readthedocs.io/en/latest/examples/plot_a_psf.html#jwst-images\n",
     "\n",
-    "jwst_obs.psf_photometry(psfs, source_location, bounds={'flux': [-10, 1000],\n",
-    "                        # 'centroid': [-2, 2],\n",
-    "                        'bkg': [0, 50]},\n",
-    "                        fit_width=5,\n",
-    "                        fit_bkg=True,\n",
-    "                        fit_centroid='fixed',\n",
-    "                        fit_flux='single')\n",
+    "jwst_obs.psf_photometry(\n",
+    "    psfs,\n",
+    "    source_location,\n",
+    "    bounds={\n",
+    "        'flux': [-10, 1000],\n",
+    "        # 'centroid': [-2, 2],\n",
+    "        'bkg': [0, 50]\n",
+    "    },\n",
+    "    fit_width=5,\n",
+    "    fit_bkg=True,\n",
+    "    fit_centroid='fixed',\n",
+    "    fit_flux='single'\n",
+    ")\n",
+    "\n",
     "jwst_obs.plot_psf_fit()\n",
     "plt.show()\n",
     "\n",