diff --git a/gtsam/hybrid/tests/testHybridGaussianFactor.cpp b/gtsam/hybrid/tests/testHybridGaussianFactor.cpp
index 4b664b8b4..fff8e48fb 100644
--- a/gtsam/hybrid/tests/testHybridGaussianFactor.cpp
+++ b/gtsam/hybrid/tests/testHybridGaussianFactor.cpp
@@ -73,7 +73,7 @@ TEST(HybridGaussianFactor, ConstructorVariants) {
   HybridGaussianFactor fromFactors({X(1), X(2)}, m1, {f10, f11});
 
   std::vector<GaussianFactorValuePair> pairs{{f10, 0.0}, {f11, 0.0}};
-  HybridGaussianFactor fromPairs({X(1), X(2)}, {m1}, pairs);
+  HybridGaussianFactor fromPairs({X(1), X(2)}, m1, pairs);
   assert_equal(fromFactors, fromPairs);
 
   HybridGaussianFactor::FactorValuePairs decisionTree({m1}, pairs);
diff --git a/gtsam/hybrid/tests/testSerializationHybrid.cpp b/gtsam/hybrid/tests/testSerializationHybrid.cpp
index 701b870f1..4bf90019b 100644
--- a/gtsam/hybrid/tests/testSerializationHybrid.cpp
+++ b/gtsam/hybrid/tests/testSerializationHybrid.cpp
@@ -83,7 +83,7 @@ TEST(HybridSerialization, HybridGaussianFactor) {
   auto b1 = Matrix::Ones(2, 1);
   auto f0 = std::make_shared<JacobianFactor>(X(0), A, b0);
   auto f1 = std::make_shared<JacobianFactor>(X(0), A, b1);
-  std::vector<GaussianFactorValuePair> factors{{f0, 0.0}, {f1, 0.0}};
+  std::vector<GaussianFactor::shared_ptr> factors{f0, f1};
 
   const HybridGaussianFactor factor(continuousKeys, discreteKey, factors);