diff --git a/modules/aks/github-connector/buildingblock/kubernetes.tf b/modules/aks/github-connector/buildingblock/kubernetes.tf
index c7fac8d..5e76643 100644
--- a/modules/aks/github-connector/buildingblock/kubernetes.tf
+++ b/modules/aks/github-connector/buildingblock/kubernetes.tf
@@ -69,10 +69,10 @@ resource "kubernetes_secret" "image_pull" {
   data = {
     ".dockerconfigjson" = jsonencode({
       auths = {
-        (local.acr.host) = {
-          "username" = local.acr.username
-          "password" = local.acr.password
-          "auth"     = base64encode("${local.acr.username}:${local.acr.password}")
+        "${local.acr.host}" = {
+          username = local.acr.username
+          password = local.acr.password
+          auth     = base64encode("${local.acr.username}:${local.acr.password}")
         }
       }
     })