diff --git a/tests/testsuite_generator.py b/tests/testsuite_generator.py
index b618175..9457038 100755
--- a/tests/testsuite_generator.py
+++ b/tests/testsuite_generator.py
@@ -181,7 +181,7 @@
 
   printf("\\n%i out of %lu test successful!\\n", correct, results.size());
 
-  return 0 ? correct == results.size() : 1;
+  return correct == results.size() ? 0 : 1;
 }
 """