diff --git a/english/level4/index.html b/english/level4/index.html
index f51441f..090e154 100644
--- a/english/level4/index.html
+++ b/english/level4/index.html
@@ -184,5 +184,5 @@ <h5 class="modal-title" id="logModalLabel">To complete Level 4, inform:</h5>
         </div>        
     </body>
     <script type="module" src="https://avrgroup.github.io/ELoS_test/level1/index.fb1fd881.js"></script>
-    <script type="module" src="https://avrgroup.github.io/ELoS_test/level4/index.f897a40d.js"></script>
+    <script type="module" src="https://avrgroup.github.io/ELoS_test/level4/index.9af025a2.js"></script>
 </html>
\ No newline at end of file
diff --git a/level4/index.f897a40d.js b/level4/index.9af025a2.js
similarity index 99%
rename from level4/index.f897a40d.js
rename to level4/index.9af025a2.js
index 7414399..3e91fc2 100644
--- a/level4/index.f897a40d.js
+++ b/level4/index.9af025a2.js
@@ -4656,7 +4656,7 @@ function $63288163d0e35ed8$export$2e2bcd8739ae039(code, limit = 0) {
                         editor.dispatch({selection:{anchor:editor.state.doc.line(${i + 1}).from}});
                         await delay(250);\n`;
                         console.log("tste");
-                        isEmpty = true;
+                        let isEmpty = true;
                         for(let j1 = i; j1 < lines.length && !lines[j1].includes("}"); j1++)if (lines[j1] != "" && j1 != i) {
                             isEmpty = false;
                             break;
@@ -4707,7 +4707,7 @@ module.exports = new URL("../" + (parcelRequire("2JpsI")).resolve("6itYu"), impo
 
 var $f513c3a1714014d3$exports = {};
 
-(parcelRequire("2JpsI")).register(JSON.parse('{"jv3CK":"index.f897a40d.js","cWmqK":"door2.e849dc7b.jpg","6itYu":"metalWallLvl4.dd3a34a6.jpg","kJhXF":"index.bb171f7c.js","cOLmr":"index.8c12255d.js"}'));
+(parcelRequire("2JpsI")).register(JSON.parse('{"jv3CK":"index.9af025a2.js","cWmqK":"door2.e849dc7b.jpg","6itYu":"metalWallLvl4.dd3a34a6.jpg","kJhXF":"index.bb171f7c.js","cOLmr":"index.8c12255d.js"}'));
 
 
 parcelRequire("1mCsO");
diff --git a/level4/index.html b/level4/index.html
index f37f0fa..18380b0 100644
--- a/level4/index.html
+++ b/level4/index.html
@@ -186,5 +186,5 @@ <h5 class="modal-title" id="logModalLabel">Para finalizar o Nível 4, informe:</
         </div>        
     </body>
     <script type="module" src="https://avrgroup.github.io/ELoS_test/level1/index.fb1fd881.js"></script>
-    <script type="module" src="https://avrgroup.github.io/ELoS_test/level4/index.f897a40d.js"></script>
+    <script type="module" src="https://avrgroup.github.io/ELoS_test/level4/index.9af025a2.js"></script>
 </html>
\ No newline at end of file