diff --git a/clusters/cl01tl/helm/vault/templates/config-map.yaml b/clusters/cl01tl/helm/vault/templates/config-map.yaml
index 6fc8d2b01..cbb59520c 100644
--- a/clusters/cl01tl/helm/vault/templates/config-map.yaml
+++ b/clusters/cl01tl/helm/vault/templates/config-map.yaml
@@ -12,6 +12,8 @@ data:
     MAX_RETRIES=5
     SUCCESS=false
 
+    apk update --short
+
     for i in $(seq 1 "$MAX_RETRIES"); do
         if apk update --short > /dev/null 2>&1; then
             echo ">> Attempt $i: Repositories are reachable";