diff --git a/src/types/configuration.ts b/src/types/configuration.ts
index bbae961..50e25ff 100644
--- a/src/types/configuration.ts
+++ b/src/types/configuration.ts
@@ -36,6 +36,7 @@ export enum PosterSizes {
   W154 = 'w154',
   W185 = 'w185',
   W300 = 'w300',
+  W342 = 'w342',
   W500 = 'w500',
   W780 = 'w780',
   ORIGINAL = 'original',