diff --git a/charts/argo/templates/workflow-controller-config-map.yaml b/charts/argo/templates/workflow-controller-config-map.yaml
index b4456e61..13834e17 100644
--- a/charts/argo/templates/workflow-controller-config-map.yaml
+++ b/charts/argo/templates/workflow-controller-config-map.yaml
@@ -31,7 +31,7 @@ data:
       archiveLogs: {{ .Values.artifactRepository.archiveLogs }}
       {{- end }}
       {{- if .Values.artifactRepository.gcs }}
-      gcp:
+      gcs:
 {{ toYaml .Values.artifactRepository.gcs | indent 8}}
       {{- else }}
       s3: