diff --git a/RTCP/Cobalt/GPUProc/test/cuda/tTranspose2.cc b/RTCP/Cobalt/GPUProc/test/cuda/tTranspose2.cc
index 133558aa165b06d65f75ce6f59e0352e8607614e..501d4b5aa137ed4f257648b633a8946010665549 100644
--- a/RTCP/Cobalt/GPUProc/test/cuda/tTranspose2.cc
+++ b/RTCP/Cobalt/GPUProc/test/cuda/tTranspose2.cc
@@ -51,6 +51,7 @@ Exception::TerminateHandler t(Exception::terminate);
 void runTest( Context &ctx, Stream &stream )
 {
   Parset ps;
+  ps.add("Observation.DataProducts.Output_Beamformed.enabled", "true");
   ps.updateSettings();
 
   BeamFormerTransposeKernel::Parameters params(ps);