diff --git a/Documentation/ProjectFile/prj/nonlinear_solvers/nonlinear_solver/t_type.md b/Documentation/ProjectFile/prj/nonlinear_solvers/nonlinear_solver/t_type.md
index d1d749c4648919f50cad1497b4dea222760db58a..8f067026968859a04be89afd476980b8c3543677 100644
--- a/Documentation/ProjectFile/prj/nonlinear_solvers/nonlinear_solver/t_type.md
+++ b/Documentation/ProjectFile/prj/nonlinear_solvers/nonlinear_solver/t_type.md
@@ -1,3 +1,3 @@
 Type of the nonlinear solver.
 
-Can be <tt>Picard</tt>, <tt>Newton</tt>, or <tt>PETScSNES<tt>.
+Can be `Picard`, `Newton`, or `PETScSNES`.
diff --git a/scripts/ci/jobs/build-docs.yml b/scripts/ci/jobs/build-docs.yml
index 52b20f24b9ced39bf362e660fa46db2f7b1c8d82..27e9f0be11e8137e83fe87920e512a342e57e9f7 100644
--- a/scripts/ci/jobs/build-docs.yml
+++ b/scripts/ci/jobs/build-docs.yml
@@ -22,7 +22,7 @@ build docs:
   script:
     - cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release -DOGS_USE_CONAN=OFF -DOGS_BUILD_PROCESSES=GroundwaterFlow
     - cmake --build . --target doc > >(tee make-docs.output)
-    # ${CI_COMMIT_BRANCH//./-} replaces dots with hyphens
+    - cat DoxygenWarnings.log|grep warning:|grep -v 'too many nodes'
     - |
       if [ "$DEPLOY" == "true" ]; then
         if [ "$ON_MASTER" == "true" ]; then
diff --git a/scripts/cmake/DocumentationSetup.cmake b/scripts/cmake/DocumentationSetup.cmake
index 7d77078f229b3c0b36df3b41458c0e6fcbfc722f..afacf620f7073a8b0b375aa8d607b5582f0ec3d1 100644
--- a/scripts/cmake/DocumentationSetup.cmake
+++ b/scripts/cmake/DocumentationSetup.cmake
@@ -32,6 +32,7 @@ set(DOXYGEN_CITE_BIB_FILES
     ${PROJECT_SOURCE_DIR}/Documentation/bibliography/ogs
     ${PROJECT_SOURCE_DIR}/Documentation/bibliography/other
 )
+set(DOXYGEN_QUIET YES)
 set(DOXYGEN_WARN_LOGFILE ${PROJECT_BINARY_DIR}/DoxygenWarnings.log)
 set(DOXYGEN_EXCLUDE_PATTERNS moc_* ui_* CMake*)
 set(DOXYGEN_IMAGE_PATH ${PROJECT_SOURCE_DIR}/Documentation/images)