diff --git a/gtsam/hybrid/tests/testGaussianHybridFactorGraph.cpp b/gtsam/hybrid/tests/testHybridGaussianFactorGraph.cpp
similarity index 100%
rename from gtsam/hybrid/tests/testGaussianHybridFactorGraph.cpp
rename to gtsam/hybrid/tests/testHybridGaussianFactorGraph.cpp