diff --git a/pymbolic/interop/common.py b/pymbolic/interop/common.py
index 1ae4335..4b94c68 100644
--- a/pymbolic/interop/common.py
+++ b/pymbolic/interop/common.py
@@ -256,7 +256,7 @@ def map_comparison(self, expr: prim.Comparison) -> SympyLikeExpression:
         if expr.operator == "==":
             return self.sym.Equality(left, right)
         elif expr.operator == "!=":
-            return self.sym.Unequality(left, right)  # spellchecker: disable-line  # noqa: E501
+            return self.sym.Unequality(left, right)  # spellchecker: disable-line
         elif expr.operator == "<=":
             return self.sym.LessThan(left, right)
         elif expr.operator == ">=":