diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index d03fb3ecd..c5bde0163 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -1370,11 +1370,11 @@ test-suite test_reverse_mode_autodiff
     ;
 
 test-suite gradient_based_optimizers
-     :
+    :
         [ run test_gradient_descent_optimizer.cpp /boost/test//boost_unit_test_framework : : : <toolset>gcc-mingw:<cxxflags>-Wa,-mbig-obj <debug-symbols>off <toolset>msvc:<cxxflags>/bigobj release ] 
         [ run test_nesterov_optimizer.cpp /boost/test//boost_unit_test_framework : : : <toolset>gcc-mingw:<cxxflags>-Wa,-mbig-obj <debug-symbols>off <toolset>msvc:<cxxflags>/bigobj release ] 
         [ run test_lbfgs.cpp /boost/test//boost_unit_test_framework : : : <toolset>gcc-mingw:<cxxflags>-Wa,-mbig-obj <debug-symbols>off <toolset>msvc:<cxxflags>/bigobj release ] 
-     ;
+    ;
 # BEGIN AUTODIFF LONG RUNNING TESTS
 test-suite autodiff-long-running-tests
     :