diff --git a/setup.cfg b/setup.cfg
index 7fa6354..97cc0e2 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -30,7 +30,7 @@ disallow_untyped_decorators = False
 disallow_incomplete_defs = False
 
 [coverage:run]
-source = src
+source = phantom
 branch = True
 
 [coverage:report]