diff --git a/server/validation/joi.js b/server/validation/joi.js
index d4f2ceade..fdd51b8d2 100755
--- a/server/validation/joi.js
+++ b/server/validation/joi.js
@@ -183,6 +183,7 @@ const createMonitorBodyValidation = joi.object({
 	description: joi.string().required(),
 	type: joi.string().required(),
 	url: joi.string().required(),
+	ignoreTlsErrors: joi.boolean().required(),
 	port: joi.number(),
 	isActive: joi.boolean(),
 	interval: joi.number(),
@@ -207,6 +208,7 @@ const editMonitorBodyValidation = joi.object({
 	interval: joi.number(),
 	notifications: joi.array().items(joi.object()),
 	secret: joi.string(),
+	ignoreTlsErrors: joi.boolean(),
 	jsonPath: joi.string().allow(""),
 	expectedValue: joi.string().allow(""),
 	matchMethod: joi.string(),