diff --git a/.github/workflows/build_centos7.yml b/.github/workflows/build_centos7.yml
index 942cc488a..2c452a584 100644
--- a/.github/workflows/build_centos7.yml
+++ b/.github/workflows/build_centos7.yml
@@ -142,18 +142,6 @@ jobs:
           export LD_LIBRARY_PATH=/usr/lib64/openmpi/lib:$LD_LIBRARY_PATH
           export PATH=/usr/lib64/openmpi/bin:$PATH
           cmake3 --build _build --config Release -j8 --target install
-          
-      - name: Issue688_test
-        timeout-minutes: 120
-        shell: bash
-        run: |
-          source /etc/profile.d/modules.sh
-          module load mpi
-          export LD_LIBRARY_PATH=LD_LIBRARY_PATH:${{ env.XPRS_LIB_Path_CONTAINER }}
-          export XPRESS=${{ env.XPRESS_CONTAINER }}
-          cd _build
-          ctest3 -C Release --output-on-failure -R "Issue688_test"
-
       - name: Running unit tests
         timeout-minutes: 120
         shell: bash
diff --git a/.github/workflows/build_ubuntu.yml b/.github/workflows/build_ubuntu.yml
index a5e9aab4b..970f9e99b 100644
--- a/.github/workflows/build_ubuntu.yml
+++ b/.github/workflows/build_ubuntu.yml
@@ -119,11 +119,6 @@ jobs:
         run: |
           cmake --build _build --config Release -j8
 
-      - name: Issue688_test
-        run: |
-          cd _build
-          ctest -C Release --output-on-failure -R "Issue688_test"
-
       - name: Test
         run: |
           cd _build
diff --git a/.github/workflows/build_windows.yml b/.github/workflows/build_windows.yml
index fef2f2315..b9c156121 100644
--- a/.github/workflows/build_windows.yml
+++ b/.github/workflows/build_windows.yml
@@ -135,16 +135,6 @@ jobs:
       - name: Build
         run: |
           cmake --build _build --config Release -j2 --target install
-
-      - name: Issue688_test
-        timeout-minutes: 120
-        shell: cmd
-        run: |
-          set PATH=%PATH%;C:\Program Files\Microsoft MPI\Bin
-          set PATH=%PATH%;${{ env.XPRESS }}
-          cd _build
-          ctest -C Release --output-on-failure -R "Issue688_test"
-
       - name: Running unit tests
         timeout-minutes: 120
         shell: cmd
diff --git a/.github/workflows/centos-release.yml b/.github/workflows/centos-release.yml
index 192ecb24c..052d7e005 100644
--- a/.github/workflows/centos-release.yml
+++ b/.github/workflows/centos-release.yml
@@ -195,17 +195,6 @@ jobs:
           export PATH=/usr/lib64/openmpi/bin:$PATH
           cmake3 --build _build --config Release -j2 --target install
 
-      - name: Issue688_test
-        timeout-minutes: 120
-        shell: bash
-        run: |
-          source /etc/profile.d/modules.sh
-          module load mpi
-          export LD_LIBRARY_PATH=LD_LIBRARY_PATH:${{ env.XPRS_LIB_Path_CONTAINER }}
-          export XPRESS=${{ env.XPRESS_CONTAINER }}
-          cd _build
-          ctest3 -C Release --output-on-failure -R "Issue688_test"
-
       - name: Running unit tests
         timeout-minutes: 120
         shell: bash
diff --git a/.github/workflows/centos7-system-deps-build.yml b/.github/workflows/centos7-system-deps-build.yml
index 6db7c68ae..a569ae826 100644
--- a/.github/workflows/centos7-system-deps-build.yml
+++ b/.github/workflows/centos7-system-deps-build.yml
@@ -100,13 +100,6 @@ jobs:
           export PATH=/usr/lib64/openmpi/bin:$PATH
           cmake3 --build _build --config Release -j2 --target install
 
-      - name: Issue688_test
-        run: |
-          source /etc/profile.d/modules.sh
-          module load mpi
-          cd _build
-          ctest3 -C Release --output-on-failure -R "Issue688_test"
-
       - name: Running unit tests
         run: |
           source /etc/profile.d/modules.sh
diff --git a/.github/workflows/ubuntu-release.yml b/.github/workflows/ubuntu-release.yml
index d7f8dc3f2..e6e7dfc25 100644
--- a/.github/workflows/ubuntu-release.yml
+++ b/.github/workflows/ubuntu-release.yml
@@ -190,11 +190,6 @@ jobs:
           #Cpack command line doesn't seem to care about -P or -R options
           echo "TGZ_NAME=$FILE_NAME.tar.gz" >> $GITHUB_ENV
 
-      - name: Issue688_test
-        run: |
-          cd _build
-          ctest -C Release --output-on-failure -R "Issue688_test"
-
       - name: Running unit tests
         run: |
           cd _build
diff --git a/.github/workflows/ubuntu-system-deps-build.yml b/.github/workflows/ubuntu-system-deps-build.yml
index 4cd67adff..3985ce4d0 100644
--- a/.github/workflows/ubuntu-system-deps-build.yml
+++ b/.github/workflows/ubuntu-system-deps-build.yml
@@ -70,11 +70,6 @@ jobs:
         run: |
           cmake --build _build --config Release -j2 --target install
 
-      - name: Issue688_test
-        run: |
-          cd _build
-          ctest -C Release --output-on-failure -R "Issue688_test"
-
       - name: Running unit tests
         run: |
           cd _build
diff --git a/.github/workflows/windows-vcpkg-deps-build.yml b/.github/workflows/windows-vcpkg-deps-build.yml
index 73b93e2dd..38be25c1a 100644
--- a/.github/workflows/windows-vcpkg-deps-build.yml
+++ b/.github/workflows/windows-vcpkg-deps-build.yml
@@ -96,13 +96,6 @@ jobs:
         run: |
           cmake --build _build --config Release -j2 --target install
 
-      - name: Issue688_test
-        shell: cmd
-        run: |
-          set PATH=%PATH%;C:\Program Files\Microsoft MPI\Bin\
-          cd _build
-          ctest -C Release --output-on-failure -R "Issue688_test"
-
       - name: Running unit tests
         shell: cmd
         run: |
diff --git a/.github/workflows/windows-vcpkg.yml b/.github/workflows/windows-vcpkg.yml
index 7b7d5b39b..a7e240815 100644
--- a/.github/workflows/windows-vcpkg.yml
+++ b/.github/workflows/windows-vcpkg.yml
@@ -188,14 +188,6 @@ jobs:
         run: |
           cmake --build _build --config Release -j2 --target install
 
-      - name: Issue688_test
-        shell: cmd
-        run: |
-          set PATH=%PATH%;C:\Program Files\Microsoft MPI\Bin\
-          set PATH=%PATH%;${{ env.XPRESS }}
-          cd _build
-          ctest -C Release --output-on-failure -R "Issue688_test"
-
       - name: Running unit tests
         shell: cmd
         run: |
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 611561742..6b19951d1 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -16,14 +16,6 @@ if (PYTHON_MODULE_pytest_FOUND AND PYTHON_MODULE_numpy_FOUND)
         if(${XPRESS})
 	        set(xpress_avalaible "True")
         endif() 
-
-    add_test(
-        NAME Issue688_test
-        COMMAND Python3::Interpreter -m pytest -m Issue688_test --allow_run_as_root=${ALLOW_RUN_AS_ROOT} --installDir=${XPANSION_INSTALL_DIR} example_test.py
-        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/end_to_end/examples
-    )
-    set_property(TEST Issue688_test PROPERTY LABELS Issue688_test)
-
     # Python unit test
     add_test(
             NAME unit_launcher
diff --git a/tests/end_to_end/examples/example_test.py b/tests/end_to_end/examples/example_test.py
index b47440fa5..c58152865 100644
--- a/tests/end_to_end/examples/example_test.py
+++ b/tests/end_to_end/examples/example_test.py
@@ -12,7 +12,6 @@
 import pytest
 from src.python.antares_xpansion.candidates_reader import CandidatesReader
 
-Issue688_Test = Path("../../../examples/SmallTestSixCandidatesWithPlaylist")
 ALL_STUDIES_PATH = Path("../../../data_test/examples")
 RELATIVE_TOLERANCE = 1e-4
 RELATIVE_TOLERANCE_LIGHT = 1e-2
@@ -267,21 +266,6 @@ def assert_ntc_update_pre_820(
         rtol=RELATIVE_TOLERANCE_LIGHT,
     )
 
-@pytest.mark.Issue688_test
-def test_six_candidates_with_playlists_10_monte_carlo_years(
-    install_dir,
-    allow_run_as_root,
-    tmp_path
-):
-    study_path = Issue688_Test
-    tmp_study = tmp_path / study_path.name
-    shutil.copytree(study_path, tmp_study)
-    shutil.copyfile(tmp_study/"settings"/"10MC-generaldata.ini", tmp_study/"settings"/"generaldata.ini")
-#    launch_xpansion(install_dir, tmp_study,
-#                    BendersMethod.BENDERS, allow_run_as_root, 1)
-    # verify_solution(tmp_study, expected_values, expected_investment_solution)
-    # verify_study_update(
-    #     tmp_study, expected_investment_solution, antares_version)
 
 ## TESTS ##
 parameters_names = (
diff --git a/tests/end_to_end/examples/pytest.ini b/tests/end_to_end/examples/pytest.ini
index f932fb03c..798ccc435 100644
--- a/tests/end_to_end/examples/pytest.ini
+++ b/tests/end_to_end/examples/pytest.ini
@@ -10,5 +10,4 @@ markers =
     short_mpi: mark a test as parallel short
     short_benders_by_batch_mpi: benders by batch short mpi tests
     medium_benders_by_batch_mpi: benders by batch medium mpi tests
-    long_benders_by_batch_mpi: benders by batch medium mpi tests
-    Issue688_test: 10 Mc years activated
\ No newline at end of file
+    long_benders_by_batch_mpi: benders by batch medium mpi tests
\ No newline at end of file