diff --git a/pymbolic/interop/common.py b/pymbolic/interop/common.py
index 256dda7c34565002a99ce3d3235a07e2a78a9b52..dd9177537bc95d09615c04022129c1d9066f908b 100644
--- a/pymbolic/interop/common.py
+++ b/pymbolic/interop/common.py
@@ -123,7 +123,7 @@ class SympyLikeToPymbolicMapper(SympyLikeMapperBase):
 # }}}
 
 
-# {{{ pymbolic -> sympy
+# {{{ pymbolic -> sympy like
 
 class PymbolicToSympyLikeMapper(EvaluationMapper):
 
diff --git a/pymbolic/interop/sympy.py b/pymbolic/interop/sympy.py
index 7e1f4399a6ce0bf21c5931f084e1b1aef6d7c3fc..b02d5e8b692040abb6e46cd8fecde95d4ad2d035 100644
--- a/pymbolic/interop/sympy.py
+++ b/pymbolic/interop/sympy.py
@@ -42,7 +42,7 @@ __doc__ = """
 """
 
 
-# {{{ symengine -> pymbolic
+# {{{ sympy -> pymbolic
 
 class SympyToPymbolicMapper(SympyLikeToPymbolicMapper):
 
@@ -63,7 +63,7 @@ class SympyToPymbolicMapper(SympyLikeToPymbolicMapper):
 # }}}
 
 
-# {{{ pymbolic -> symengine
+# {{{ pymbolic -> sympy
 
 class PymbolicToSympyMapper(PymbolicToSympyLikeMapper):