diff --git a/web/src/components/CreateResourceDialog.tsx b/web/src/components/CreateResourceDialog.tsx
index f9693a26..ddef0130 100644
--- a/web/src/components/CreateResourceDialog.tsx
+++ b/web/src/components/CreateResourceDialog.tsx
@@ -134,7 +134,7 @@ const CreateResourceDialog: React.FC<Props> = (props: Props) => {
       }
     } catch (error: any) {
       console.error(error);
-      toast.error(error.response.data.message);
+      toast.error(typeof error === "string" ? error : error.response.data.message);
     }
 
     if (onConfirm) {
diff --git a/web/src/components/MemoEditor.tsx b/web/src/components/MemoEditor.tsx
index dd8dffee..c06dc626 100644
--- a/web/src/components/MemoEditor.tsx
+++ b/web/src/components/MemoEditor.tsx
@@ -182,7 +182,7 @@ const MemoEditor = () => {
       resource = await resourceStore.createResourceWithBlob(file);
     } catch (error: any) {
       console.error(error);
-      toast.error(error.response.data.message);
+      toast.error(typeof error === "string" ? error : error.response.data.message);
     }
 
     setState((state) => {