diff --git a/gtsam/hybrid/tests/testMixtureFactor.cpp b/gtsam/hybrid/tests/testMixtureFactor.cpp
index 17ada8c89..c00d70e5a 100644
--- a/gtsam/hybrid/tests/testMixtureFactor.cpp
+++ b/gtsam/hybrid/tests/testMixtureFactor.cpp
@@ -105,4 +105,4 @@ int main() {
   TestResult tr;
   return TestRegistry::runAllTests(tr);
 }
-/* ************************************************************************* */
\ No newline at end of file
+/* ************************************************************************* */