diff --git a/services/diun.tf b/services/diun.tf
index 250c509..9257438 100644
--- a/services/diun.tf
+++ b/services/diun.tf
@@ -13,7 +13,7 @@ module "diun" {
     DIUN_PROVIDERS_NOMAD_WATCHBYDEFAULT = true
     DIUN_DEFAULTS_WATCHREPO             = true
     DIUN_DEFAULTS_SORTTAGS              = "semver"
-    DIUN_DEFAUTLS_INCLUDETAGS           = "^\\d+(\\.\\d+){0,2}$"
+    DIUN_DEFAULTS_INCLUDETAGS           = "^\\d+(\\.\\d+){0,2}$"
 
     # Nomad API
     # TODO: Use socket in $NOMAD_SECRETS_DIR/api.sock when we can assign workload ACLs with Terraform to