diff --git a/js/clockIn.js b/js/clockIn.js
index 78a058a..748f61f 100644
--- a/js/clockIn.js
+++ b/js/clockIn.js
@@ -210,23 +210,15 @@ function printErrores(errores) {
 }
 
 function ifIsEmpty(value) {
-    if (value.trim().length === 0) {
-        return "hide";
-    } else {
-        return "show";
-    }
+    return value.trim() ? "show" : "hide";    
 }
 
 function ifIsEmptyImage(value) {
-    if (value.trim().length === 0) {
-        return "img/in.svg";
-    } else {
-        return "img/" + value + ".svg";
-    }
+    return value.trim() ? `img/${value}.svg` :"img/in.svg";    
 }
 
-function ifIsEmptyText(value = 0) {
-    return value;
+function ifIsEmptyText(value) {
+    return value.toString().trim() ? value : "00:00";
 }
 
 function cerrar(){