diff --git a/src/components/PromptInput/utils.ts b/src/components/PromptInput/utils.ts
index eb5cc81..14fdd7a 100644
--- a/src/components/PromptInput/utils.ts
+++ b/src/components/PromptInput/utils.ts
@@ -58,3 +58,4 @@ export function isNonSpacePrintable(input: string, key: Key): boolean {
   }
   return input.length > 0 && !/^\s/.test(input) && !input.startsWith('\x1b')
 }
+