diff --git a/crowdin_api/api_resources/source_files/types.py b/crowdin_api/api_resources/source_files/types.py
index 00aa9a0..37bb5c5 100644
--- a/crowdin_api/api_resources/source_files/types.py
+++ b/crowdin_api/api_resources/source_files/types.py
@@ -49,7 +49,7 @@ class DocxFileImportOptions(TypedDict):
     importNotes: bool
     importHiddenSlides: bool
     contentSegmentation: bool
-    srxStorageId: bool
+    srxStorageId: int
 
 
 class OtherImportOptions(TypedDict):