diff --git a/scripts/cmake/test/AddTest.cmake b/scripts/cmake/test/AddTest.cmake
index 1fe4689786c2ef58b3af340d5add0bb760cf320e..8399b1a23283a2133de9aa7d49270fa7cd503b9b 100644
--- a/scripts/cmake/test/AddTest.cmake
+++ b/scripts/cmake/test/AddTest.cmake
@@ -419,13 +419,16 @@ Use six arguments version of AddTest with absolute and relative tolerances"
         list(APPEND labels large)
     endif()
 
-    set_tests_properties( ${TEST_NAME}
+    set_tests_properties(${TEST_NAME}
         PROPERTIES
             COST ${AddTest_RUNTIME}
             DISABLED ${AddTest_DISABLED}
             LABELS "${labels}"
-            TIMEOUT ${timeout}
     )
+    # Disabled for the moment, does not work with CI under load
+    # if(NOT OGS_COVERAGE)
+    #     set_tests_properties(${TEST_NAME} PROPERTIES TIMEOUT ${timeout})
+    # endif()
 
     add_dependencies(ctest ${AddTest_EXECUTABLE})
     add_dependencies(ctest-large ${AddTest_EXECUTABLE})
diff --git a/scripts/cmake/test/MeshTest.cmake b/scripts/cmake/test/MeshTest.cmake
index e4548f1f257b342f6a47627e643d1e1a9873e8e7..6ead62b290e1e1f928c768e5de853ef690e5776b 100644
--- a/scripts/cmake/test/MeshTest.cmake
+++ b/scripts/cmake/test/MeshTest.cmake
@@ -202,8 +202,11 @@ function(MeshTest)
         PROPERTIES
             COST ${MeshTest_RUNTIME}
             LABELS "meshtest;${labels}"
-            TIMEOUT ${timeout}
     )
+    # Disabled for the moment, does not work with CI under load
+    # if(NOT OGS_COVERAGE)
+    #     set_tests_properties(${TEST_NAME} PROPERTIES TIMEOUT ${timeout})
+    # endif()
 
     if(TARGET ${MeshTest_EXECUTABLE})
         add_dependencies(ctest ${MeshTest_EXECUTABLE})
diff --git a/scripts/cmake/test/OgsTest.cmake b/scripts/cmake/test/OgsTest.cmake
index 53bc851ae492c9d6e45c1fdf9cdf75d6d3008c65..538be4c3d99221732a3be9a0bbe98c80bdd255d1 100644
--- a/scripts/cmake/test/OgsTest.cmake
+++ b/scripts/cmake/test/OgsTest.cmake
@@ -69,12 +69,15 @@ function(OgsTest)
         list(APPEND labels large)
     endif()
 
-    set_tests_properties( ${TEST_NAME}
+    set_tests_properties(${TEST_NAME}
         PROPERTIES
             ENVIRONMENT VTKDIFF_EXE=$<TARGET_FILE:vtkdiff>
             COST ${OgsTest_RUNTIME}
             DISABLED ${OgsTest_DISABLED}
             LABELS "${labels}"
-            TIMEOUT ${timeout}
     )
+    # Disabled for the moment, does not work with CI under load
+    # if(NOT OGS_COVERAGE)
+    #     set_tests_properties(${TEST_NAME} PROPERTIES TIMEOUT ${timeout})
+    # endif()
 endfunction()