diff --git a/.github/workflows/helm-lint.yml b/.github/workflows/helm-lint.yml
new file mode 100644
index 0000000..dcf76cd
--- /dev/null
+++ b/.github/workflows/helm-lint.yml
@@ -0,0 +1,40 @@
+name: Lint and Test Charts
+
+on: pull_request
+
+env:
+  HELM_VERSION: 3.14.0
+
+jobs:
+  lint-test:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Helm
+        uses: azure/setup-helm@v4
+        with:
+          version: ${{ env.HELM_VERSION }}
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+          check-latest: true
+
+      - name: Set up chart-testing
+        uses: helm/chart-testing-action@v2.6.1
+
+      - name: Run chart-testing (list-changed)
+        id: list-changed
+        run: |
+          changed=$(ct list-changed --target-branch ${{ github.event.repository.default_branch }})
+          if [[ -n "$changed" ]]; then
+            echo "changed=true" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Run chart-testing (lint)
+        if: steps.list-changed.outputs.changed == 'true'
+        run: ct lint --target-branch ${{ github.event.repository.default_branch }} --validate-maintainers=false
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 23134e3..b0d8a56 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -19,17 +19,7 @@ repos:
       - id: helm-docs
         args:
           - --chart-search-root=charts
-#  - repo: https://github.com/gruntwork-io/pre-commit
-#    rev: v0.1.17
-#    hooks:
-#      - id: helmlint
-#
-#  - repo: https://github.com/norwoodj/helm-docs
-#    rev: v1.13.0
-#    hooks:
-#      - id: helm-docs
-#        args:
-#          - --chart-search-root=charts
-#      - id: helm-docs-built
-#        args:
-#          - --chart-search-root=charts
+  - repo: https://github.com/gruntwork-io/pre-commit
+    rev: v0.1.17
+    hooks:
+      - id: helmlint
diff --git a/README.md b/README.md
index 33883c4..c92ddf6 100644
--- a/README.md
+++ b/README.md
@@ -105,7 +105,7 @@ docker run --rm -p 8080:8080 -i ghcr.io/lablabs/aws-service-quotas-exporter:late
 ```
 
 ## Helm chart repository
-To deploy the exporter into Kubernetes, we recommend using our manager Helm repository:
+To deploy the exporter into Kubernetes, we recommend using our Helm repository:
 
 ```bash
 helm repo add cloudflare-exporter https://lablabs.github.io/aws-service-quotas-exporter/
diff --git a/charts/aws-service-quotas-exporter/README.md b/charts/aws-service-quotas-exporter/README.md
index 4cb168c..50a9765 100644
--- a/charts/aws-service-quotas-exporter/README.md
+++ b/charts/aws-service-quotas-exporter/README.md
@@ -19,7 +19,7 @@ helm install aws-service-quotas-exporter/aws-service-quotas-exporter
 | exporter.address | string | `"0.0.0.0:8080"` | Address of http endpoint |
 | exporter.config.metrics | list | `[]` | Metrics config, example [config/example.yaml](../../config/example.yaml) |
 | exporter.config.quotas | list | `[]` | Quotas config, example [config/example.yaml](../../config/example.yaml) |
-| exporter.config.scrape | string | `nil` |  |
+| exporter.config.scrape | string | `nil` | Base configuration for scraping, example [config/example.yaml](../../config/example.yaml) |
 | exporter.log.format | string | `"json"` | Log format, default json |
 | exporter.log.level | string | `"DEBUG"` | Log level for exporter |
 | fullnameOverride | string | `""` | full name override |
@@ -36,7 +36,7 @@ helm install aws-service-quotas-exporter/aws-service-quotas-exporter
 | podSecurityContext | object | `{}` |  |
 | readinessProbe.httpGet.path | string | `"/"` |  |
 | readinessProbe.httpGet.port | string | `"http"` |  |
-| replicaCount | int | `1` | number of replicca |
+| replicaCount | int | `1` | number of replicas |
 | resources | object | `{}` |  |
 | securityContext | object | `{}` |  |
 | service.port | int | `8080` |  |
diff --git a/charts/aws-service-quotas-exporter/values.yaml b/charts/aws-service-quotas-exporter/values.yaml
index 2ef780a..cd03110 100644
--- a/charts/aws-service-quotas-exporter/values.yaml
+++ b/charts/aws-service-quotas-exporter/values.yaml
@@ -1,5 +1,5 @@
 
-# -- number of replicca
+# -- number of replicas
 replicaCount: 1
 
 image:
@@ -128,6 +128,7 @@ exporter:
     # -- Log format, default json
     format: "json"
   config:
+    # -- Base configuration for scraping, example [config/example.yaml](../../config/example.yaml)
     scrape:
     # -- Quotas config, example [config/example.yaml](../../config/example.yaml)
     quotas: []