2 files changed, 3 insertions, 3 deletions
diff --git a/types/ext/dictionary-importer.d.ts b/types/ext/dictionary-importer.d.ts
index 17bd1bb4..3a320f96 100644
--- a/types/ext/dictionary-importer.d.ts
+++ b/types/ext/dictionary-importer.d.ts
@@ -45,7 +45,7 @@ export type ProgressData = {
 };
 
 export type ImportResult = {
-    result: Summary;
+    result: Summary | null;
     errors: Error[];
 };
 
diff --git a/types/ext/dictionary-worker.d.ts b/types/ext/dictionary-worker.d.ts
index f10ed4a5..215ff94c 100644
--- a/types/ext/dictionary-worker.d.ts
+++ b/types/ext/dictionary-worker.d.ts
@@ -59,12 +59,12 @@ export type MessageGetImageDetailsParams = {
 export type MessageData<TResponseRaw = unknown> = MessageCompleteData<TResponseRaw> | MessageProgressData | MessageGetImageDetailsData;
 
 export type MessageCompleteResultSerialized = {
-    result: DictionaryImporter.Summary;
+    result: DictionaryImporter.Summary | null;
     errors: Core.SerializedError[];
 };
 
 export type MessageCompleteResult = {
-    result: DictionaryImporter.Summary;
+    result: DictionaryImporter.Summary | null;
     errors: Error[];
 };