diff --git a/source/backend/lambda_functions/lambda_defaultschema/default_policies.json b/source/backend/lambda_functions/lambda_defaultschema/default_policies.json
index 5980358..39c5d23 100644
--- a/source/backend/lambda_functions/lambda_defaultschema/default_policies.json
+++ b/source/backend/lambda_functions/lambda_defaultschema/default_policies.json
@@ -451,6 +451,16 @@
                     }
                   }
                 },
+                {
+                  "M": {
+                    "attr_type": {
+                      "S": "server"
+                    },
+                    "attr_name": {
+                      "S": "server_boot_mode_uefi"
+                    }
+                  }
+                },
                 {
                   "M": {
                     "attr_type": {
diff --git a/source/backend/lambda_functions/lambda_defaultschema/default_schema.json b/source/backend/lambda_functions/lambda_defaultschema/default_schema.json
index 00d2c2b..723a1bb 100644
--- a/source/backend/lambda_functions/lambda_defaultschema/default_schema.json
+++ b/source/backend/lambda_functions/lambda_defaultschema/default_schema.json
@@ -548,6 +548,41 @@
             }
           }
         },
+        {
+          "M": {
+            "description": {
+              "S": "UEFI Boot Mode"
+            },
+            "long_desc": {
+              "S": "Where or not target EC2 should be created using UEFI Boot. If disabled Legacy BIOS is used."
+            },
+            "name": {
+              "S": "server_boot_mode_uefi"
+            },
+            "type": {
+              "S": "checkbox"
+            },
+            "required": {
+              "BOOL": false
+            },
+            "system": {
+              "BOOL": true
+            },
+            "group": {
+              "S": "Target - Instance"
+            },
+            "help_content": {
+              "M": {
+                "header": {
+                  "S": "UEFI Boot Mode"
+                },
+                "content_html": {
+                  "S": "<b>Enabled</b> - Use UEFI Boot Mode. <b>Disabled</b> - Use Legacy BIOS Mode"
+                }
+              }
+            }
+          }
+        },
         {
           "M": {
             "description": {
@@ -1265,7 +1300,7 @@
             }
           }
         },
-        {
+      {
           "M": {
             "description": {
               "S": "Encrypt EBS volumes"
@@ -2016,7 +2051,7 @@
               }
             }
           }
-        }, 
+        },
         {
           "M": {
             "listMultiSelect": {