diff --git a/src/shared/js/ch.Validation.js b/src/shared/js/ch.Validation.js
index <HASH>..<HASH> 100644
--- a/src/shared/js/ch.Validation.js
+++ b/src/shared/js/ch.Validation.js
@@ -180,7 +180,7 @@
         this.error = null;
 
         this
-            .on('exists', function (data) {
+            .on('exist', function (data) {
                 this._mergeConditions(data.conditions);
             })
             // Clean the validation if is shown;
diff --git a/src/shared/js/ch.factory.js b/src/shared/js/ch.factory.js
index <HASH>..<HASH> 100644
--- a/src/shared/js/ch.factory.js
+++ b/src/shared/js/ch.factory.js
@@ -75,7 +75,7 @@
                 } else {
 
                     if (data.emit !== undefined) {
-                        data.emit('exists', options);
+                        data.emit('exist', options);
                     }
                 }
#<I> Factory: rename exists with exist