diff --git a/apps/gpu/LBM/MusselOyster/configPhoenix8GPU.txt b/apps/gpu/LBM/MusselOyster/configPhoenix8GPU.txt
index a7ef59a69ac43327fff2648dcaae36ec91f70282..2d6b0b0139a9236537af79a39a153f4c452469c6 100644
--- a/apps/gpu/LBM/MusselOyster/configPhoenix8GPU.txt
+++ b/apps/gpu/LBM/MusselOyster/configPhoenix8GPU.txt
@@ -38,5 +38,5 @@ TimeOut=1000 # 400000
 ##################################################
 # CUDA Streams and optimized communication (only used for multiple GPUs)
 ##################################################
-useStreams = false
+useStreams = true
 useReducedCommunicationInInterpolation = true
\ No newline at end of file
diff --git a/gpu.cmake b/gpu.cmake
index 8d19d93f1e02c0f121afc7aed43c6e705dac9adf..8c6270081f06540a193be4024629d00e398e6c19 100644
--- a/gpu.cmake
+++ b/gpu.cmake
@@ -44,7 +44,7 @@ IF (BUILD_VF_GPU)
     #add_subdirectory(apps/gpu/LBM/gridGeneratorTest)
     #add_subdirectory(apps/gpu/LBM/TGV_3D)
     #add_subdirectory(apps/gpu/LBM/TGV_3D_MultiGPU)
-	# add_subdirectory(apps/gpu/LBM/SphereScaling)
+	#add_subdirectory(apps/gpu/LBM/SphereScaling)
 	add_subdirectory(apps/gpu/LBM/MusselOyster)
     add_subdirectory(apps/gpu/LBM/DrivenCavityMultiGPU)
 ELSE()