diff --git a/docs/docs/kubernetes/operator/installation/helm.md b/docs/docs/kubernetes/operator/installation/helm.md
index 52d44aea2456..f948ba18383f 100644
--- a/docs/docs/kubernetes/operator/installation/helm.md
+++ b/docs/docs/kubernetes/operator/installation/helm.md
@@ -16,7 +16,7 @@ helm install trivy-operator aqua/trivy-operator \
    --namespace trivy-system \
    --create-namespace \
    --set="trivy.ignoreUnfixed=true" \
-   --version {{ var.chart_version }}
+   --version {{ var.operator_version }}
 ```
 
 ## Example - Download the chart
@@ -24,7 +24,7 @@ helm install trivy-operator aqua/trivy-operator \
 This will install the operator in the `trivy-system` namespace and configure it to scan all namespaces, except `kube-system` and `trivy-system`:
 
 ```bash
-git clone --depth 1 --branch {{ git.tag }} https://github.com/aquasecurity/trivy-operator.git
+git clone --depth 1 --branch {{ var.operator_version }} https://github.com/aquasecurity/trivy-operator.git
 cd trivy-operator
 helm install trivy-operator ./deploy/helm \
 --namespace trivy-system \
@@ -39,7 +39,7 @@ Check that the `trivy-operator` Helm release is created in the `trivy-system` na
 ```console
 $ helm list -n trivy-system
 NAME              	NAMESPACE         	REVISION	UPDATED                             	STATUS  	CHART                   	APP VERSION
-trivy-operator	trivy-system	1       	2021-01-27 20:09:53.158961 +0100 CET	deployed	trivy-operator-{{ var.chart_version }}	{{ git.tag[1:] }}
+trivy-operator	trivy-system	1       	2021-01-27 20:09:53.158961 +0100 CET	deployed	trivy-operator-{{ var.operator_version }}	{{  var.operator_version[1:] }}
 ```
 
 To confirm that the operator is running, check that the `trivy-operator` Deployment in the `trivy-system`
@@ -87,4 +87,4 @@ You have to manually delete custom resource definitions created by the `helm ins
 
 [Helm]: https://helm.sh/
 [charts]: https://helm.sh/docs/topics/charts/
-[values]: https://raw.githubusercontent.com/aquasecurity/trivy-operator/{{ git.tag }}/deploy/helm/values.yaml
+[values]: https://raw.githubusercontent.com/aquasecurity/trivy-operator/{{  var.operator_version }}/deploy/helm/values.yaml
diff --git a/docs/docs/kubernetes/operator/installation/kubectl.md b/docs/docs/kubernetes/operator/installation/kubectl.md
index 1724cab22f1f..5ecb8451cd20 100644
--- a/docs/docs/kubernetes/operator/installation/kubectl.md
+++ b/docs/docs/kubernetes/operator/installation/kubectl.md
@@ -7,7 +7,7 @@ Kubernetes Yaml deployment files are available on GitHub in [https://github.com/
 This will install the operator in the `trivy-system` namespace and configure it to scan all namespaces, except `kube-system` and `trivy-system`:
 
 ```bash
-kubectl apply -f https://raw.githubusercontent.com/aquasecurity/trivy-operator/{{ git.tag }}/deploy/static/trivy-operator.yaml
+kubectl apply -f https://raw.githubusercontent.com/aquasecurity/trivy-operator/{{ var.operator_version }}/deploy/static/trivy-operator.yaml
 ```
 
 To confirm that the operator is running, check that the `trivy-operator` Deployment in the `trivy-system`
@@ -38,7 +38,7 @@ To learn more, please refer to the [Configuration](config) documentation.
 You can uninstall the operator with the following command:
 
 ```
-kubectl delete -f https://raw.githubusercontent.com/aquasecurity/trivy-operator/{{ git.tag }}/deploy/static/trivy-operator.yaml
+kubectl delete -f https://raw.githubusercontent.com/aquasecurity/trivy-operator/{{  var.operator_version }}/deploy/static/trivy-operator.yaml
 ```
 
 [Settings]: ./../../settings.md
diff --git a/mkdocs.yml b/mkdocs.yml
index 9eced023d813..ee8137cc81bf 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -165,7 +165,7 @@ extra:
     provider: mike
   var:
     prev_git_tag: "v0.0.0"
-    chart_version: 0.0.3
+    operator_version: "v0.0.3"
 
 plugins:
   - search