diff --git a/htdocs/langs/en_US/modulebuilder.lang b/htdocs/langs/en_US/modulebuilder.lang
index 6376024ea0b..5544c2b932a 100644
--- a/htdocs/langs/en_US/modulebuilder.lang
+++ b/htdocs/langs/en_US/modulebuilder.lang
@@ -145,5 +145,5 @@ TableNotEmptyDropCanceled=Table not empty. Drop has been canceled.
 ModuleBuilderNotAllowed=The module builder is available but not allowed to your user.
 ImportExportProfiles=Import and export profiles
 ListOfTabsEntries=List of tab entries
-TabsDefDesc= Define here the tabs provided by your module
+TabsDefDesc=Define here the tabs provided by your module
 TabsDefDescTooltip=The tabs provided by your module/application are defined into the array <strong>$this->tabs</strong> into the module descriptor file. You can edit manually this file or use the embedded editor.