diff --git a/openstack-tf/d4s-dev/geoserver/variables-geoserver.tf b/openstack-tf/d4s-dev/geoserver/variables-geoserver.tf
index 59e7ee4f..265b3359 100644
--- a/openstack-tf/d4s-dev/geoserver/variables-geoserver.tf
+++ b/openstack-tf/d4s-dev/geoserver/variables-geoserver.tf
@@ -16,15 +16,69 @@ variable "geoserver_instances_map" {
     vol_data_size = string
   }))
   default = {
-    geona                   = { name = "geoserver-geona", description = "Geoserver geona instance", flavor = "m1.xlarge", vol_data_name = "geoserver-geona_data_volume", vol_data_size = "50" }
-    esquiline               = { name = "geoserver-esquiline", description = "Geoserver esquiline instance", flavor = "m2.small", vol_data_name = "geoserver-esquiline_data_volume", vol_data_size = "20" }
-    ariadne                 = { name = "geoserver-ariadne", description = "Geoserver ariadne instance", flavor = "m2.small", vol_data_name = "geoserver-ariadne_data_volume", vol_data_size = "20" }
-    grsf                    = { name = "geoserver-grsf", description = "Geoserver grsf instance", flavor = "m1.large", vol_data_name = "geoserver-grsf_data_volume", vol_data_size = "40" }
-    protectedareaimpactmaps = { name = "geoserver-protectedareaimpactmaps", description = "Geoserver protectedareaimpactmaps instance", flavor = "c1.large", vol_data_name = "geoserver-protectedareaimpactmaps_data_volume", vol_data_size = "70" }
-    sdi-lab                 = { name = "geoserver-sdi-lab", description = "Geoserver sdi-lab instance", flavor = "m1.large", vol_data_name = "geoserver-sdi-lab_data_volume", vol_data_size = "100" }
-    tunaatlas               = { name = "geoserver-tunaatlas", description = "Geoserver tunaatlas instance", flavor = "m1.large", vol_data_name = "geoserver-tunaatlas_data_volume", vol_data_size = "60" }
-    wecafc-firms            = { name = "geoserver-wecafc-firms", description = "Geoserver wecafc-firms instance", flavor = "m1.large", vol_data_name = "geoserver-wecafc-firms_data_volume", vol_data_size = "40" }
-    aquacultureatlas        = { name = "geoserver-aquacultureatlas", description = "Geoserver aquacultureatlas instance", flavor = "m1.large", vol_data_name = "geoserver-aquacultureatlas_data_volume", vol_data_size = "50" }
+    geona = {
+      name          = "geoserver-geona",
+      description   = "Geoserver geona instance",
+      flavor        = "m1.xlarge",
+      vol_data_name = "geoserver-geona_data_volume",
+      vol_data_size = "50"
+    }
+    esquiline = {
+      name          = "geoserver-esquiline",
+      description   = "Geoserver esquiline instance",
+      flavor        = "m2.small",
+      vol_data_name = "geoserver-esquiline_data_volume",
+      vol_data_size = "20"
+    }
+    ariadne = {
+      name          = "geoserver-ariadne",
+      description   = "Geoserver ariadne instance",
+      flavor        = "m2.small",
+      vol_data_name = "geoserver-ariadne_data_volume",
+      vol_data_size = "20"
+    }
+    grsf = {
+      name          = "geoserver-grsf",
+      description   = "Geoserver grsf instance",
+      flavor        = "m1.large",
+      vol_data_name = "geoserver-grsf_data_volume",
+      vol_data_size = "40"
+    }
+    protectedareaimpactmaps = {
+      name          = "geoserver-protectedareaimpactmaps",
+      description   = "Geoserver protectedareaimpactmaps instance",
+      flavor        = "c1.large",
+      vol_data_name = "geoserver-protectedareaimpactmaps_data_volume",
+      vol_data_size = "70"
+    }
+    sdi-lab = {
+      name          = "geoserver-sdi-lab",
+      description   = "Geoserver sdi-lab instance",
+      flavor        = "m1.large",
+      vol_data_name = "geoserver-sdi-lab_data_volume",
+      vol_data_size = "100"
+    }
+    tunaatlas = {
+      name          = "geoserver-tunaatlas",
+      description   = "Geoserver tunaatlas instance",
+      flavor        = "m1.large",
+      vol_data_name = "geoserver-tunaatlas_data_volume",
+      vol_data_size = "60"
+    }
+    wecafc-firms = {
+      name          = "geoserver-wecafc-firms",
+      description   = "Geoserver wecafc-firms instance",
+      flavor        = "m1.large",
+      vol_data_name = "geoserver-wecafc-firms_data_volume",
+      vol_data_size = "40"
+    }
+    aquacultureatlas = {
+      name          = "geoserver-aquacultureatlas",
+      description   = "Geoserver aquacultureatlas instance",
+      flavor        = "m1.large",
+      vol_data_name = "geoserver-aquacultureatlas_data_volume",
+      vol_data_size = "50"
+    }
   }
 
 }