diff --git a/openandroidinstaller/installer_config.py b/openandroidinstaller/installer_config.py
index 2a857d83..be6d2dca 100644
--- a/openandroidinstaller/installer_config.py
+++ b/openandroidinstaller/installer_config.py
@@ -150,7 +150,7 @@ def validate_config(config: str) -> bool:
         ),
         "content": str,
         schema.Optional("command"): Regex(
-            r"adb_reboot|adb_reboot_bootloader|adb_reboot_download|adb_sideload|adb_twrp_wipe_and_install|adb_twrp_copy_partitions|fastboot_boot_recovery|fastboot_flash_boot|fastboot_unlock_with_code|fastboot_get_unlock_data|fastboot_unlock|fastboot_oem_unlock|fastboot_reboot|heimdall_flash_recovery"
+            r"adb_reboot|adb_reboot_bootloader|adb_reboot_download|adb_sideload|adb_twrp_wipe_and_install|adb_twrp_copy_partitions|fastboot_boot_recovery|fastboot_flash_boot|fastboot_unlock|fastboot_unlock_critical|fastboot_unlock_with_code|fastboot_get_unlock_data|fastboot_unlock|fastboot_oem_unlock|fastboot_reboot|heimdall_flash_recovery"
         ),
         schema.Optional("allow_skip"): bool,
         schema.Optional("img"): str,
diff --git a/openandroidinstaller/views/step_view.py b/openandroidinstaller/views/step_view.py
index 1e4dffbf..3ab89f23 100644
--- a/openandroidinstaller/views/step_view.py
+++ b/openandroidinstaller/views/step_view.py
@@ -48,6 +48,7 @@
     fastboot_oem_unlock,
     fastboot_reboot,
     fastboot_unlock,
+    fastboot_unlock_critical,
     fastboot_unlock_with_code,
     fastboot_get_unlock_data,
     heimdall_flash_recovery,
@@ -217,6 +218,7 @@ def call_to_phone(self, e, command: str):
                 adb_twrp_copy_partitions, config_path=self.state.config_path
             ),
             "fastboot_unlock": fastboot_unlock,
+            "fastboot_unlock_critical": fastboot_unlock_critical,
             "fastboot_unlock_with_code": partial(
                 fastboot_unlock_with_code, unlock_code=self.inputtext.value
             ),