diff --git a/app/schedule/sis-parser-dialog.tsx b/app/schedule/sis-parser-dialog.tsx
index ae2ec7a..5dd2e12 100644
--- a/app/schedule/sis-parser-dialog.tsx
+++ b/app/schedule/sis-parser-dialog.tsx
@@ -36,6 +36,7 @@ export function SisParserDialog({
 
   function handleSubmit() {
     callback(classNumbers);
+    setText("");
   }
 
   return (