diff --git a/backend/geonature/utils/config.py b/backend/geonature/utils/config.py
index 34acffb504..912b73aadb 100644
--- a/backend/geonature/utils/config.py
+++ b/backend/geonature/utils/config.py
@@ -33,6 +33,11 @@
 except ValidationError as e:
     raise ConfigError(CONFIG_FILE, e.messages)
 
+# Handle consistency inside the frontend config
+
+if(config_frontend["SYNTHESE"]["TAXON_SHEET"]["ENABLE_TAB_PROFILES"] and not config_frontend["FRONTEND"]["ENABLE_PROFILES"]):
+    config_frontend["SYNTHESE"]["TAXON_SHEET"]["ENABLE_TAB_PROFILES"] = False
+
 config_default = {
     # disable cache for downloaded files (PDF file stat for ex)
     # TODO: use Flask.get_send_file_max_age(filename) to return 0 only for generated PDF files