diff --git a/.github/helm-docs.sh b/.github/helm-docs.sh
index ba4e737..1f593cd 100755
--- a/.github/helm-docs.sh
+++ b/.github/helm-docs.sh
@@ -1,6 +1,11 @@
-#!/bin/bash
+#!/bin/bash -xe
 
 CHART_DIRS="$(git diff --find-renames --name-only "$(git rev-parse --abbrev-ref HEAD)" remotes/origin/main -- 'charts' | grep '[cC]hart.yaml' | sed -e 's#/[Cc]hart.yaml##g')"
+if [[ -z "$CHART_DIRS" ]]; then
+    echo "No Chart.yaml changes detected, aborting helm-docs"
+    exit 1
+fi
+
 HELM_DOCS_VERSION="1.11.0"
 
 curl --silent --show-error --fail --location --output /tmp/helm-docs.tar.gz https://github.com/norwoodj/helm-docs/releases/download/v"${HELM_DOCS_VERSION}"/helm-docs_"${HELM_DOCS_VERSION}"_Linux_x86_64.tar.gz
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4e8168c..ba3971d 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -12,6 +12,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v3.5.0
+        with:
+          fetch-depth: 0
       - name: Run helm-docs
         run: .github/helm-docs.sh
   install-chart: