diff --git a/DirectProgramming/DPC++/DenseLinearAlgebra/simple-add/sample.json b/DirectProgramming/DPC++/DenseLinearAlgebra/simple-add/sample.json
index eb816f8be9..cb7d58bb6a 100644
--- a/DirectProgramming/DPC++/DenseLinearAlgebra/simple-add/sample.json
+++ b/DirectProgramming/DPC++/DenseLinearAlgebra/simple-add/sample.json
@@ -64,7 +64,7 @@
         "steps": [
           "nmake -f Makefile.win.fpga",
           "nmake -f Makefile.win.fpga run",
-          "nmake -f Makefile.win.fpga clean",
+          "nmake -f Makefile.win.fpga clean"
         ]
       }
     ]