diff --git a/src/tdastro/math_nodes/basic_math_node.py b/src/tdastro/math_nodes/basic_math_node.py
index 899b2d0b..f05b0d9b 100644
--- a/src/tdastro/math_nodes/basic_math_node.py
+++ b/src/tdastro/math_nodes/basic_math_node.py
@@ -5,7 +5,6 @@
 """
 
 import ast
-import logging
 
 # Disable unused import because we need all of these imported
 # so they can be used during evaluation of the node.
@@ -16,8 +15,6 @@
 
 from tdastro.base_models import FunctionNode
 
-logger = logging.getLogger(__name__)
-
 
 class BasicMathNode(FunctionNode):
     """A node that evaluates basic mathematical functions.