diff --git a/rsconcept/frontend/src/pages/CreateItemPage/FormCreateItem.tsx b/rsconcept/frontend/src/pages/CreateItemPage/FormCreateItem.tsx
index cda458d4..9322e4c3 100644
--- a/rsconcept/frontend/src/pages/CreateItemPage/FormCreateItem.tsx
+++ b/rsconcept/frontend/src/pages/CreateItemPage/FormCreateItem.tsx
@@ -123,7 +123,7 @@ function FormCreateItem() {
 
   return (
     <form className={clsx('cc-column', 'min-w-[30rem] max-w-[30rem] mx-auto', 'px-6 py-3')} onSubmit={handleSubmit}>
-      <h1>
+      <h1 className='select-none'>
         {itemType == LibraryItemType.RSFORM ? (
           <Overlay position='top-0 right-[0.5rem]'>
             <input
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/ParsingResult.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/ParsingResult.tsx
index 1226af4b..4d1f9780 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/ParsingResult.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/ParsingResult.tsx
@@ -32,7 +32,7 @@ function ParsingResult({ isOpen, data, disabled, onShowError }: ParsingResultPro
           <p
             tabIndex={-1}
             key={`error-${index}`}
-            className={`clr-text-red ${disabled ? '' : 'cursor-pointer'}`}
+            className={`clr-text-red break-all ${disabled ? '' : 'cursor-pointer'}`}
             onClick={disabled ? undefined : () => onShowError(error)}
           >
             <span className='mr-1 font-semibold underline'>