diff --git a/monkey/tests/data_for_tests/monkey_configs/flat_config.json b/monkey/tests/data_for_tests/monkey_configs/flat_config.json
index 972f9e947..8f024b9b9 100644
--- a/monkey/tests/data_for_tests/monkey_configs/flat_config.json
+++ b/monkey/tests/data_for_tests/monkey_configs/flat_config.json
@@ -101,7 +101,6 @@
     "skip_exploit_if_file_exist": false,
     "smb_download_timeout": 300,
     "smb_service_name": "InfectionMonkey",
-    "started_on_island": false,
     "subnet_scan_list": [],
     "system_info_collector_classes": [
         "AwsCollector",
diff --git a/monkey/tests/data_for_tests/monkey_configs/monkey_config_standard.json b/monkey/tests/data_for_tests/monkey_configs/monkey_config_standard.json
index 112d649d8..ba16a75ae 100644
--- a/monkey/tests/data_for_tests/monkey_configs/monkey_config_standard.json
+++ b/monkey/tests/data_for_tests/monkey_configs/monkey_config_standard.json
@@ -44,8 +44,7 @@
     },
     "internal": {
       "general": {
-        "keep_tunnel_open_time": 60,
-        "started_on_island": false
+        "keep_tunnel_open_time": 60
       },
       "monkey": {
         "victims_max_find": 100,