diff --git a/src/main.py b/src/main.py
index e35ab2b..cbd2a54 100644
--- a/src/main.py
+++ b/src/main.py
@@ -121,7 +121,7 @@ try:
                     "fixture_id": {"c": RFID_PN532, "k": {"paused": False, "lazy": False}},
                 }
                 # VISION COMPONENT IS OPTIONAL AND DISABLED BY DEFAULT
-                if self.config["hardware_config"]["vision"]== "present":
+                if "--vision" in sys.argv:
                     # merge dicts
                     self.components_specs = {**self.components_specs,
                                              **{