diff --git a/apps/builder/src/features/forge/helpers/getFetchers.ts b/apps/builder/src/features/forge/helpers/getFetchers.ts
index 077794b8e..a4a395741 100644
--- a/apps/builder/src/features/forge/helpers/getFetchers.ts
+++ b/apps/builder/src/features/forge/helpers/getFetchers.ts
@@ -2,8 +2,8 @@ import { FetcherDefinition, AuthDefinition } from '@typebot.io/forge'
 import { ForgedBlockDefinition } from '@typebot.io/forge-repository/types'
 
 export const getFetchers = (blockDef: ForgedBlockDefinition) =>
-  blockDef.fetchers?.concat(
+  (blockDef.fetchers ?? []).concat(
     blockDef.actions.flatMap(
       (action) => (action.fetchers ?? []) as FetcherDefinition<AuthDefinition>[]
     )
-  ) ?? []
+  )