diff --git a/scripts/construct_context.py b/scripts/construct_context.py
index 6f9edc4..f0658ba 100755
--- a/scripts/construct_context.py
+++ b/scripts/construct_context.py
@@ -66,9 +66,9 @@
     if not args.sdk:
       raise SystemExit('target sdk version is not set')
     if not args.host_contexts:
-      raise SystemExit('host context is not set')
+      args.host_contexts = []
     if not args.target_contexts:
-      raise SystemExit('target context is not set')
+      args.target_contexts = []
 
     print(construct_contexts(args))