diff --git a/scos_actions/settings.py b/scos_actions/settings.py
index 3e97b302..fa63aaa1 100644
--- a/scos_actions/settings.py
+++ b/scos_actions/settings.py
@@ -12,8 +12,6 @@
 logger.debug(f"scos-actions: CONFIG_DIR:{CONFIG_DIR}")
 ACTION_DEFINITIONS_DIR = CONFIG_DIR / "actions"
 logger.debug(f"scos-actions: ACTION_DEFINITIONS_DIR:{ACTION_DEFINITIONS_DIR}")
-DEFAULT_CALIBRATION_FILE = path.join(CONFIG_DIR, "default_calibration.json")
-logger.debug(f"scos-actions: DEFAULT_CALIBRATION_FILE:{DEFAULT_CALIBRATION_FILE}")
 SWITCH_CONFIGS_DIR = env("SWITCH_CONFIGS_DIR", default=None)
 if SWITCH_CONFIGS_DIR:
     SWITCH_CONFIGS_DIR = Path(SWITCH_CONFIGS_DIR)