diff --git a/lunchtime2/lunchtime2.ipynb b/lunchtime2/lunchtime2.ipynb
index 0ea784c..8ada703 100644
--- a/lunchtime2/lunchtime2.ipynb
+++ b/lunchtime2/lunchtime2.ipynb
@@ -13,7 +13,7 @@
     "\n",
     "## Lunch 2: SymPy\n",
     "\n",
-    "<img style=\"float: right;\" src=\"https://live.sympy.org/static-66/images/logo.png\">\n",
+    "<img style=\"float: right;\" src=\"https://docs.sympy.org/dev/_images/sympy-notext-500px.png\">\n",
     "\n",
     "[SymPy](https://www.sympy.org/) is a Python library for symbolic mathematics.\n",
     "It can parse mathematical expressions, substitute, differentiate, integrate and evaluate them, as well as solve algebraic and differential equations.\n",