diff --git a/public/index.html b/public/index.html
index ff932035b..5729596e9 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1823,7 +1823,7 @@
                                                     <div class="fa-solid fa-clock-rotate-left"></div>
                                                 </div>
                                             </div>
-                                            <textarea id="claude_human_sysprompt_textarea" class="text_pole textarea_compact" rows="4" maxlength="10000" data-i18n="[placeholder]Human message" placeholder="Human message, instruction, etc.&#10;Adds nothing when empty, i.e. requires a new prompt with the role 'user'."></textarea>
+                                            <textarea id="claude_human_sysprompt_textarea" class="text_pole textarea_compact" rows="4" data-i18n="[placeholder]Human message" placeholder="Human message, instruction, etc.&#10;Adds nothing when empty, i.e. requires a new prompt with the role 'user'."></textarea>
                                         </div>
                                     </div>
                                 </div>