diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index a581bce5d..63f3fa0c2 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -70,7 +70,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Install markdown-link-check
-        run: npm install -g markdown-link-check
+        run: npm install -g markdown-link-check@3.12.2
 
       - name: Run markdown-link-check in the developers docs
         run: |
diff --git a/.github/workflows/PR-build.yml b/.github/workflows/PR-build.yml
index 7c52cd545..c53158f2f 100644
--- a/.github/workflows/PR-build.yml
+++ b/.github/workflows/PR-build.yml
@@ -49,7 +49,7 @@ jobs:
           echo "MDS=$(git diff --name-only --diff-filter=ACMRTUXB $(git merge-base origin/${{ github.event.pull_request.base.ref }} ${{ github.event.pull_request.head.sha }}) ${{ github.event.pull_request.head.sha }} | grep .md$ | grep -v vendor/ | xargs)" >> $GITHUB_ENV
 
       - name: Install markdown-link-check
-        run: npm install -g markdown-link-check
+        run: npm install -g markdown-link-check@3.12.2
         if: ${{ env.MDS }}
 
       - name: Run markdown-link-check
diff --git a/docs/developers/linux-rpm-demo.md b/docs/developers/linux-rpm-demo.md
index d511cd48b..64927f253 100644
--- a/docs/developers/linux-rpm-demo.md
+++ b/docs/developers/linux-rpm-demo.md
@@ -7,7 +7,7 @@ See [AWS Distro for OpenTelemetry documentation](https://aws-otel.github.io/docs
 ### Install ADOT Collector on ECS EC2
 See [AWS Distro for OpenTelemetry documentation](https://aws-otel.github.io/docs/setup/ecs) for detailed information on installing ADOT Collector on ECS.
 
-#### enable debugging log
+#### Enable debugging log
 
 add a key value pair into `/opt/aws/aws-otel-collector/etc/extracfg.txt` and restart collector