diff --git a/plantdb/settings.py b/plantdb/settings.py
index d88105d..b0489c6 100644
--- a/plantdb/settings.py
+++ b/plantdb/settings.py
@@ -70,6 +70,7 @@ MEDIA_ROOT = BASE_DIR / 'media'
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
 PERENUAL_API_KEY = os.environ.get('PERENUAL_API_KEY', '')
+PLANTNET_API_KEY = os.environ.get('PLANTNET_API_KEY', '')
 
 _trusted = os.environ.get('CSRF_TRUSTED_ORIGINS', '')
 if _trusted: