diff --git a/public/scripts/RossAscends-mods.js b/public/scripts/RossAscends-mods.js
index 0802c8e9b..0276fdae6 100644
--- a/public/scripts/RossAscends-mods.js
+++ b/public/scripts/RossAscends-mods.js
@@ -705,5 +705,28 @@ $("document").ready(function () {
                 $('.swipe_right:last').click();
             }
         }
+        if (event.key == "ArrowUp") { //edits last message if chatbar is empty
+            console.log('got uparrow input');
+            if (
+                $("#send_textarea").val() === '' &&
+                isInputElementInFocus("#send_textarea") &&
+                $(".swipe_right:last").css('display') === 'flex' &&
+                $("#character_popup").css("display") === "none" &&
+                $("#shadow_select_chat_popup").css("display") === "none"
+            ) {
+                console.log('environment checks passed, seeking div');
+                const isUserMesList = document.querySelectorAll('div[is_user="true"]');
+                console.log(isUserMesList);
+                const lastIsUserMes = isUserMesList[isUserMesList.length - 1];
+                console.log(lastIsUserMes);
+                const editMes = lastIsUserMes.querySelector('.mes_block .mes_edit');
+                console.log(editMes);
+                if (editMes !== null) {
+                    console.log('found the div, clicking');
+                    $(editMes).click();
+                }
+                /* $('.mes').find('is_user', 'true').last().children(find('.edit_mes')).click(); */
+            }
+        }
     });
 });