diff --git a/src/main/ipc/validation-handler.ts b/src/main/ipc/validation-handler.ts
index c98c166..0d61dc2 100644
--- a/src/main/ipc/validation-handler.ts
+++ b/src/main/ipc/validation-handler.ts
@@ -35,6 +35,7 @@ const sharedProductionIds = new Set<string>()
  * Set shared Production IDs
  */
 export function setSharedProductionIds(ids: string[]): void {
+  sharedProductionIds.clear()
   ids.forEach((id) => sharedProductionIds.add(id))
 }