diff --git a/ognibuild/debian/fix_build.py b/ognibuild/debian/fix_build.py
index 3933fa6..855d880 100644
--- a/ognibuild/debian/fix_build.py
+++ b/ognibuild/debian/fix_build.py
@@ -721,10 +721,11 @@ def main(argv=None):
         tree = WorkingTree.open(".")
         if args.schroot:
             session = SchrootSession(args.schroot)
-            es.enter_context(session)
         else:
             session = PlainSession()
 
+        es.enter_context(session)
+
         apt = AptManager(session)
 
         try: