diff --git a/modules/core/test/test_conjugate_gradient.cpp b/modules/core/test/test_conjugate_gradient.cpp
index 225f9bae6..d6b0908f8 100644
--- a/modules/core/test/test_conjugate_gradient.cpp
+++ b/modules/core/test/test_conjugate_gradient.cpp
@@ -79,7 +79,7 @@ class RosenbrockF_CG:public cv::MinProblemSolver::Function{
     }
 };
 
-TEST(DISABLED_Core_ConjGradSolver, regression_basic){
+TEST(Core_ConjGradSolver, regression_basic){
     cv::Ptr<cv::ConjGradSolver> solver=cv::ConjGradSolver::create();
 #if 1
     {