diff --git a/tox.ini b/tox.ini
index 30fc61c9..f330ce49 100644
--- a/tox.ini
+++ b/tox.ini
@@ -83,7 +83,7 @@ deps =
   {[testenv]deps}
   -e{[tox]stxdir}/config/sysinv/sysinv/sysinv
   -e{[tox]stxdir}/config/tsconfig/tsconfig
-  -e{[tox]stxdir}/fault/fm-api
+  -e{[tox]stxdir}/fault/fm-api/source
 
 commands = pylint {posargs}                                          \
   ceph/ceph-manager/ceph-manager/ceph_manager                        \