diff --git a/paddle/gserver/tests/test_LayerGrad.cpp b/paddle/gserver/tests/test_LayerGrad.cpp
index 21e8fb7eed11d7e9a95ecdcc30039e342a710d12..54053b751bf7cfcc6742bd00ab7beb615c4016c2 100644
--- a/paddle/gserver/tests/test_LayerGrad.cpp
+++ b/paddle/gserver/tests/test_LayerGrad.cpp
@@ -2373,7 +2373,6 @@ void testFactorizationMachineLayer(InputType type, bool useGpu) {
 TEST(Layer, FactorizationMachineLayer) {
   testFactorizationMachineLayer(INPUT_DATA, false);
   testFactorizationMachineLayer(INPUT_DATA, true);
-  testFactorizationMachineLayer(INPUT_SPARSE_FLOAT_VALUE_DATA, false);
 }
 
 int main(int argc, char** argv) {