diff --git a/src/services/export/single.ts b/src/services/export/single.ts
index f4ac58692..b0f46e6e8 100644
--- a/src/services/export/single.ts
+++ b/src/services/export/single.ts
@@ -24,7 +24,7 @@ function exportSingleNote(taskContext: TaskContext, branch: BBranch, format: "ht
 
     let content = note.getContent();
     if (typeof content !== "string") {
-        throw new Error("Unsupported context type for export.");
+        throw new Error("Unsupported content type for export.");
     }
 
     if (note.type === 'text') {
diff --git a/src/services/export/zip.ts b/src/services/export/zip.ts
index 9d369e593..b4093c848 100644
--- a/src/services/export/zip.ts
+++ b/src/services/export/zip.ts
@@ -142,7 +142,7 @@ async function exportToZip(taskContext: TaskContext, branch: BBranch, format: "h
         meta.type = note.type;
         meta.mime = note.mime;
         meta.attributes = note.getOwnedAttributes().map(attribute => {
-            const attrMeta = {
+            const attrMeta: AttributeMeta = {
                 type: attribute.type,
                 name: attribute.name,
                 value: attribute.value,