diff --git a/tox.ini b/tox.ini
index fb2a5dfb..279db82e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -31,7 +31,7 @@ setenv =
     pytest61:  _DEP_PYTEST=pytest==6.1.2
     pytest62:  _DEP_PYTEST=pytest==6.2.1
 
-    xdist27: _DEP_PYTESTXDIST=pytest-xdist==1.27.0
+    xdist127: _DEP_PYTESTXDIST=pytest-xdist==1.27.0
     xdist129: _DEP_PYTESTXDIST=pytest-xdist==1.29.0
     xdist131: _DEP_PYTESTXDIST=pytest-xdist==1.31.0
     xdist132: _DEP_PYTESTXDIST=pytest-xdist==1.32.0