diff --git a/.github/workflows/CPU_inferencce_validation.yml b/.github/workflows/CPU_inferencce_validation.yml
index c1efbc71..598f1a14 100644
--- a/.github/workflows/CPU_inferencce_validation.yml
+++ b/.github/workflows/CPU_inferencce_validation.yml
@@ -7,7 +7,7 @@ on:
     branches:
      - master
 jobs:
-  gpu_build:
+  build_validation:
     runs-on: self-hosted
     if: github.repository_owner == 'deepmodeling'     
     container: 
@@ -27,7 +27,7 @@ jobs:
         export DEBIAN_FRONTEND=noninteractive
         apt-get -y install openfoam7 
         git clone https://github.com/deepmodeling/deepflame-dev.git
-        cd deepflame-dev      
+        cd deepflame-dev   
         wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
         sh Miniconda3-latest-Linux-x86_64.sh -b
         . ~/miniconda3/etc/profile.d/conda.sh
@@ -46,6 +46,6 @@ jobs:
         OMPI_ALLOW_RUN_AS_ROOT_CONFIRM: 1 
         OMPI_MCA_btl_vader_single_copy_mechanism: none
        run: 
-        /bin/bash -c "source ~/miniconda3/etc/profile.d/conda.sh && conda activate libcantera && source /opt/openfoam7/etc/bashrc && . configure.sh --use_pytorch && source ./bashrc && . install.sh && cd test && ./Allrun && cmake -B build && cmake --build build && cd build && ctest"    
+        /bin/bash -c "source ~/miniconda3/etc/profile.d/conda.sh && conda activate libcantera && source /opt/openfoam7/etc/bashrc && . configure.sh --use_pytorch && source ./bashrc && . install.sh && git clone https://github.com/deepcombustion/deepcombustion.git && cp -r deepcombustion/DeePCK/Model/HE04_Hydrogen_ESH2_GMS_sub_20221101/ mechanisms/ && ls mechanisms/&& cd test && ./Allrun && cmake -B build && cmake --build build && cd build && ctest"    
         
         
diff --git a/examples/dfHighSpeedFoam/oneD_detonationH2/Allrun b/examples/dfHighSpeedFoam/oneD_detonationH2/Allrun
index 400e3ddc..c39982ff 100755
--- a/examples/dfHighSpeedFoam/oneD_detonationH2/Allrun
+++ b/examples/dfHighSpeedFoam/oneD_detonationH2/Allrun
@@ -10,4 +10,4 @@ cp -r 0_orig/ 0/
 runApplication blockMesh
 runApplication setFields
 runApplication decomposePar
-runApplication mpirun -np 4 $application -parallel
+runApplication mpirun --oversubscribe -np 8 $application -parallel
diff --git a/examples/dfHighSpeedFoam/oneD_detonationH2/system/decomposeParDict b/examples/dfHighSpeedFoam/oneD_detonationH2/system/decomposeParDict
index e6fbae05..e183b65d 100755
--- a/examples/dfHighSpeedFoam/oneD_detonationH2/system/decomposeParDict
+++ b/examples/dfHighSpeedFoam/oneD_detonationH2/system/decomposeParDict
@@ -15,7 +15,7 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-numberOfSubdomains  4;
+numberOfSubdomains  8;
 
 method          scotch;
 
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 4b54db31..250d4829 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -35,4 +35,4 @@ target_link_libraries(
 
 
 include(GoogleTest)
-gtest_discover_tests(corrtest) 
\ No newline at end of file
+gtest_discover_tests(corrtest)