diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index 6ec05d5e956..f87a2f5ee19 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -1021,7 +1021,7 @@ CalcLocaltax3Desc=Local Taxes reports are the total of localtaxes sales
 LabelUsedByDefault=Label used by default if no translation can be found for code
 LabelOnDocuments=Label on documents
 LabelOrTranslationKey=Label or translation key
-ValueOfConstantKey=Value of constant
+ValueOfConstantKey=Value of a configuration constant
 NbOfDays=No. of days
 AtEndOfMonth=At end of month
 CurrentNext=Current/Next