diff --git a/notebooks/full_day_antenna_flagging.ipynb b/notebooks/full_day_antenna_flagging.ipynb
index 38075e0..b0f9eea 100644
--- a/notebooks/full_day_antenna_flagging.ipynb
+++ b/notebooks/full_day_antenna_flagging.ipynb
@@ -93,7 +93,7 @@
     "AUTO_SHAPE_MAX_FLAG_FRAC = float(os.environ.get(\"AUTO_SHAPE_MAX_FLAG_FRAC\", .25))\n",
     "AUTO_SLOPE_MAX_FLAG_FRAC = float(os.environ.get(\"AUTO_SLOPE_MAX_FLAG_FRAC\", .25))\n",
     "AUTO_RFI_MAX_FLAG_FRAC = float(os.environ.get(\"AUTO_RFI_MAX_FLAG_FRAC\", .25))\n",
-    "CHISQ_MAX_FLAG_FRAC = float(os.environ.get(\"AUTO_RFI_MAX_FLAG_FRAC\", .5))\n",
+    "CHISQ_MAX_FLAG_FRAC = float(os.environ.get(\"CHISQ_MAX_FLAG_FRAC\", .5))\n",
     "OVERALL_MAX_FLAG_FRAC = float(os.environ.get(\"OVERALL_MAX_FLAG_FRAC\", .5))\n",
     "\n",
     "for setting in ['SUM_FILE', 'SUM_SUFFIX', 'CAL_SUFFIX', 'ANT_CLASS_SUFFIX', 'OUT_FLAG_SUFFIX', 'APRIORI_YAML_PATH',\n",