diff --git a/packages/client/src/pages/settings/import-export.vue b/packages/client/src/pages/settings/import-export.vue
index b2ac12cad0..4a92867486 100644
--- a/packages/client/src/pages/settings/import-export.vue
+++ b/packages/client/src/pages/settings/import-export.vue
@@ -222,7 +222,7 @@ const importPosts = async (ev) => {
 	const file = await selectFile(ev.currentTarget ?? ev.target);
 	os.api("i/import-posts", {
 		fileId: file.id,
-		signatureCheck: importType.value === "mastodon" ? true : false,
+		signatureCheck: false,
 	})
 		.then(onImportSuccess)
 		.catch(onError);