diff --git a/stable/atlantis/Chart.yaml b/stable/atlantis/Chart.yaml
index dd41d6c0b5..9ed195982b 100644
--- a/stable/atlantis/Chart.yaml
+++ b/stable/atlantis/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: "v0.7.1"
 description: A Helm chart for Atlantis https://www.runatlantis.io
 name: atlantis
-version: 3.3.1
+version: 3.4.1
 keywords:
 - terraform
 home: https://www.runatlantis.io
diff --git a/stable/atlantis/templates/statefulset.yaml b/stable/atlantis/templates/statefulset.yaml
index 802ebfdbff..b35f2f48f6 100644
--- a/stable/atlantis/templates/statefulset.yaml
+++ b/stable/atlantis/templates/statefulset.yaml
@@ -90,7 +90,7 @@ spec:
           {{- end }}
           {{- if .Values.allowForkPRs }}
           - name: ATLANTIS_ALLOW_FORK_PRS
-            value: {{ .Values.allowForkPRS }}
+            value: {{ .Values.allowForkPRs | quote }}
           {{- end }}
           {{- if .Values.defaultTFVersion }}
           - name: ATLANTIS_DEFAULT_TF_VERSION