diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index b1237fae7..11a2210f0 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -14,8 +14,6 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v4
-      with:
-        fetch-depth: '0'
     - name: Setup
       run: |
         sudo apt-get -qq update
@@ -36,8 +34,8 @@ jobs:
         new_score=$(cat docs/coverage/gef_py.html | grep pc_cov | sed 's?.*<span class="pc_cov">\([^%]*\)%</span>?\1?g')
         diff_score=$(python -c "print(${new_score} - ${current_score})")
         commit=${{ github.event.pull_request.head.sha }}
-        include_tests=$(git diff ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }} --compact-summary | egrep --count '^ tests/' || 0)
-        include_docs=$(git diff ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }} --compact-summary | egrep --count '^ docs/' || 0)
+        include_tests=$((git diff ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }} --compact-summary | egrep --count '^ tests/') || echo 0)
+        include_docs=$((git diff ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }} --compact-summary | egrep --count '^ docs/') || echo 0)
         echo "commit=${commit}" >> $GITHUB_OUTPUT
         echo "new_coverage_score=${new_score}" >> $GITHUB_OUTPUT
         echo "current_coverage_score=${current_score}" >> $GITHUB_OUTPUT
diff --git a/.github/workflows/generate-docs.yml b/.github/workflows/generate-docs.yml
index c34c4e5d3..a4672ceca 100644
--- a/.github/workflows/generate-docs.yml
+++ b/.github/workflows/generate-docs.yml
@@ -18,6 +18,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
       - name: Install pre-requisite
         run: |
+          sudo apt update
           sudo apt install gdb-multiarch python3 python3-dev python3-wheel python3-setuptools git cmake gcc g++ pkg-config libglib2.0-dev gdbserver qemu-user  -y
           version=$(gdb -q -nx -ex 'pi print(f"{sys.version_info.major}.{sys.version_info.minor}", end="")' -ex quit)
           python${version} -m pip install --requirement docs/requirements.txt --upgrade
diff --git a/docs/testing.md b/docs/testing.md
index c6d1584eb..0d76db553 100644
--- a/docs/testing.md
+++ b/docs/testing.md
@@ -120,8 +120,8 @@ using a regular Python REPL:
 ```text
 >>> import rpyc
 >>> c = rpyc.connect("localhost", 4444)
->>> gdb = c.root._gdb
->>> gef = c.root._gef
+>>> gdb = c.root.gdb
+>>> gef = c.root.gef
 # We can now fully control the remote GDB
 >>> gdb.execute("file /bin/ls")
 >>> gdb.execute("start")