diff --git a/wise-webapp/src/main/java/com/wisemapping/validator/LabelValidator.java b/wise-webapp/src/main/java/com/wisemapping/validator/LabelValidator.java
index 2dbc2f9a..bd5e2035 100644
--- a/wise-webapp/src/main/java/com/wisemapping/validator/LabelValidator.java
+++ b/wise-webapp/src/main/java/com/wisemapping/validator/LabelValidator.java
@@ -37,7 +37,7 @@ public class LabelValidator implements Validator {
     private void validateLabel(@NotNull final Label label, @NotNull final Errors errors) {
         ValidationUtils.rejectIfEmptyOrWhitespace(errors, "title", Messages.FIELD_REQUIRED);
         ValidationUtils.rejectIfEmptyOrWhitespace(errors, "color", Messages.FIELD_REQUIRED);
-        ValidationUtils.rejectIfEmptyOrWhitespace(errors, "icon", Messages.FIELD_REQUIRED);
+        ValidationUtils.rejectIfEmptyOrWhitespace(errors, "iconName", Messages.FIELD_REQUIRED);
         final String title = label.getTitle();
         ValidatorUtils.rejectIfExceeded(
                 errors,