diff --git a/s4gbars_R_logistic-regression.ipynb b/s4gbars_R_logistic-regression.ipynb
index cf35b39..04d61e6 100644
--- a/s4gbars_R_logistic-regression.ipynb
+++ b/s4gbars_R_logistic-regression.ipynb
@@ -706,7 +706,7 @@
     "#### Summary\n",
     "\n",
     "Best fit from AIC standpoint is quadratic logMstar (*without* $g - r$) -- note that its AIC is actually *lower*\n",
-    "than the AIC for the quadric logMstar + $g - r$ fit."
+    "than the AIC for the quadratic logMstar + $g - r$ fit."
    ]
   },
   {