diff --git a/.github/workflows/gen_clib_pro_docker_checker.yml b/.github/workflows/gen_clib_pro_docker_checker.yml
deleted file mode 100644
index 0040cf2..0000000
--- a/.github/workflows/gen_clib_pro_docker_checker.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-name: gen_clib_pro docker checker
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v2
-    - name: Build Docker image
-      id: docker_checker
-      run: |
-        echo Building Docker image
-        build_transcript=$(docker build . --file Dockerfile --tag gen_clib_pro:latest)
-        [[ "$build_transcript" == *"Successfully"* ]] && echo ::set-output name=status::success || echo ::set-output name=status::failure
-    - name: Check on failures
-      if: steps.docker_checker.outputs.status == 'failure'
-      run: exit 1
diff --git a/.github/workflows/gen_clib_pro_shell_checker.yml b/.github/workflows/gen_clib_pro_shell_checker.yml
index d4fba80..60b3d6a 100644
--- a/.github/workflows/gen_clib_pro_shell_checker.yml
+++ b/.github/workflows/gen_clib_pro_shell_checker.yml
@@ -1,24 +1,22 @@
-name: gen_clib_pro shell checker
+name: gen_clib_pro_shell_checker
 on:
   push:
     branches: [ master ]
+    paths:
+      - 'sh_tool/**'
   pull_request:
     branches: [ master ]
+    paths:
+      - 'sh_tool/**'
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - name: Check syntax script
-        id: syntax_checker
-        run: |
-           bash -n sh_tool/bin/gen_clib_pro.sh && echo ::set-output name=status::success || echo ::set-output name=status::failure
+      - uses: actions/checkout@v4
       - name: Check size script
         id: size_checker
         run: |
-          echo Checking size
-          code_line_number=$(wc -l < sh_tool/bin/gen_clib_pro.sh)
-          [[ $code_line_number -gt 300 ]] && echo ::set-output name=status::failure || echo ::set-output name=status::success
-      - name: Check on failures
-        if: steps.syntax_checker.outputs.status == 'failure' || steps.size_checker.outputs.status == 'failure'
-        run: exit 1
+          modules_ok=0
+          modules=($(find sh_tool/ -type f -name '*.sh' -exec echo '{}' \;))
+          for mod in "${modules[@]}"; do line_numbers=$(wc -l < "${mod}"); [[ $line_numbers -gt 300 ]]  && modules_ok=1; done
+          [[ $modules_ok -eq 0 ]] && echo ok || exit 1
\ No newline at end of file
diff --git a/.github/workflows/gen_clib_pro_toc.yml b/.github/workflows/gen_clib_pro_toc.yml
index 8b4178f..11d107a 100644
--- a/.github/workflows/gen_clib_pro_toc.yml
+++ b/.github/workflows/gen_clib_pro_toc.yml
@@ -1,8 +1,8 @@
-name: gen_clib_pro toc
+name: gen_clib_pro_toc
 on: push
 jobs:
   generateTOC:
     name: TOC Generator
     runs-on: ubuntu-latest
     steps:
-      - uses: technote-space/toc-generator@v2
+      - uses: technote-space/toc-generator@v4
\ No newline at end of file