diff --git a/scripts/lua/modules/check_definitions/flow/connection_failed.lua b/scripts/lua/modules/check_definitions/flow/connection_failed.lua
deleted file mode 100644
index 8f8c67efb3..0000000000
--- a/scripts/lua/modules/check_definitions/flow/connection_failed.lua
+++ /dev/null
@@ -1,29 +0,0 @@
---
--- (C) 2019-22 - ntop.org
---
-
-local checks = require("checks")
-local flow_alert_keys = require "flow_alert_keys"
-
--- #################################################################
-
-local script = {
-   -- Script category
-   category = checks.check_categories.network, 
-
-   default_enabled = true,
-
-   alert_id = flow_alert_keys.flow_alert_connection_failed,
-
-   default_value = {
-   },
-
-   gui = {
-      i18n_title = "flow_checks_config.connection_failed_title",
-      i18n_description = "flow_checks_config.connection_failed_description",
-   }
-}
-
--- #################################################################
-
-return script