diff --git a/src/environments/environment.prod.ts b/src/environments/environment.prod.ts
index 6474ed27..3f69bd0f 100644
--- a/src/environments/environment.prod.ts
+++ b/src/environments/environment.prod.ts
@@ -57,7 +57,6 @@ export const environment = {
 			},
 		},
 	},
-	interval_days_default: 7,
 	poll: {
 		defaultConfig: {
 			maxCountOfAnswers: 150,