diff --git a/htdocs/core/js/lib_head.js.php b/htdocs/core/js/lib_head.js.php
index db63b1a75d4..175c2fa1981 100644
--- a/htdocs/core/js/lib_head.js.php
+++ b/htdocs/core/js/lib_head.js.php
@@ -1128,7 +1128,7 @@ function price2numjs(amount) {
 	var res = Math.round10(amount, - rounding);
 	// Other solution is
 	// var res = dolroundjs(amount, rounding)
-	console.log("res="+res)
+	console.log("price2numjs text="+amount+" return="+res);
 	return res;
 }