diff --git a/pystencils_tests/test_global_definitions.py b/pystencils_tests/test_global_definitions.py
index 52def8c6b4300ef5afdeab617ac1b0807562f5c3..c08557018feb49fe7d8d6beeaa9e5ab0e43e99f5 100644
--- a/pystencils_tests/test_global_definitions.py
+++ b/pystencils_tests/test_global_definitions.py
@@ -14,7 +14,7 @@ class BogusDeclaration(pystencils.astnodes.Node):
     @property
     def args(self):
         """Returns all arguments/children of this node."""
-        raise set()
+        return set()
 
     @property
     def symbols_defined(self):